{"id":44104,"date":"2022-07-31T12:04:52","date_gmt":"2022-07-31T12:04:52","guid":{"rendered":"https:\/\/www.zaptest.com\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult"},"modified":"2022-07-31T12:04:52","modified_gmt":"2022-07-31T12:04:52","slug":"ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult","status":"publish","type":"post","link":"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult","title":{"rendered":"Ce este testarea performan\u021bei? O scufundare profund\u0103 \u00een tipurile, practicile, instrumentele, provoc\u0103rile \u0219i Mai mult!"},"content":{"rendered":"<p>\u00cen acest articol, vom examina ce este testarea performan\u021bei, al\u0103turi de numeroasele tipuri \u0219i instrumente disponibile, provoc\u0103rile \u0219i beneficiile implicate de testarea performan\u021bei \u0219i multe altele. Acest ghid cuprinz\u0103tor va include, de asemenea, o analiz\u0103 a test\u0103rii automate a performan\u021bei, care devine tot mai frecvent\u0103 pe m\u0103sur\u0103 ce tehnologia avanseaz\u0103 \u0219i mai mult.<\/p>\n<p><strong> <\/strong><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #b90000;color:#b90000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #b90000;color:#b90000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Ce_este_testarea_performantei\" >Ce este testarea performan\u021bei?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Este_testarea_performantei_diferita_de_testarea_functionala\" >Este testarea performan\u021bei diferit\u0103 de testarea func\u021bional\u0103?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#De_ce_avem_nevoie_de_teste_de_performanta\" >De ce avem nevoie de teste de performan\u021b\u0103?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Beneficiile_testelor_de_performanta\" >Beneficiile testelor de performan\u021b\u0103<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Informatii_realiste\" >1. Informa\u021bii realiste<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Permite_pregatirea\" >2. Permite preg\u0103tirea<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Experienta_imbunatatita_a_utilizatorului\" >3. Experien\u021ba \u00eembun\u0103t\u0103\u021bit\u0103 a utilizatorului<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#4_Compararea\" >4. Compararea<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Provocari_si_limitari_ale_testarii_performantei\" >Provoc\u0103ri \u0219i limit\u0103ri ale test\u0103rii performan\u021bei<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Timp\" >1. Timp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Bani\" >2. Bani<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Limitarile_instrumentelor\" >3. Limit\u0103rile instrumentelor<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Tipuri_de_teste_de_performanta\" >Tipuri de teste de performan\u021b\u0103<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Testarea_sarcinii\" >1. Testarea sarcinii<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Testarea_la_stres\" >2. Testarea la stres<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Testarea_cu_varfuri\" >3. Testarea cu v\u00e2rfuri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#4_Testarea_prin_inmuiere\" >4. Testarea prin \u00eenmuiere<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Ce_ar_trebui_sa_testam_prin_testarea_performantei\" >Ce ar trebui s\u0103 test\u0103m prin testarea performan\u021bei?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Blocaje\" >1. Blocaje<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Timpii_de_incarcare\" >2. Timpii de \u00eenc\u0103rcare<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Timpii_de_raspuns\" >3. Timpii de r\u0103spuns<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#4_Scalabilitate\" >4. Scalabilitate<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Masuratori_de_testare_a_performantei\" >M\u0103sur\u0103tori de testare a performan\u021bei<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Randament\" >1. Randament<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Utilizarea_memoriei\" >2. Utilizarea memoriei<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Latimea_de_banda\" >3. L\u0103\u021bimea de band\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#4_Intreruperi_CPU_pe_secunda\" >4. \u00centreruperi CPU pe secund\u0103<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Caracteristicile_unui_test_de_performanta_eficient\" >Caracteristicile unui test de performan\u021b\u0103 eficient<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Testare_realista\" >1. Testare realist\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Analiza_rapida\" >2. Analiz\u0103 rapid\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Rezultate_fiabile\" >3. Rezultate fiabile<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Procesul_de_testare_a_performantelor\" >Procesul de testare a performan\u021belor<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Strategii_de_testare_a_performantelor\" >1. Strategii de testare a performan\u021belor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Criterii_de_performanta\" >2. Criterii de performan\u021b\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Planul_de_testare_a_performantelor\" >3. Planul de testare a performan\u021belor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#4_Proiectarea_testului_de_performanta\" >4. Proiectarea testului de performan\u021b\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#5_Test\" >5. Test<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#6_Analiza_si_retestare\" >6. Analiz\u0103 \u0219i retestare<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Exemple_de_teste_de_performanta\" >Exemple de teste de performan\u021b\u0103<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Site_de_comert_electronic\" >Site de comer\u021b electronic<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Ar_trebui_sa_automatizati_testarea_performantei\" >Ar trebui s\u0103 automatiza\u021bi testarea performan\u021bei?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Beneficiile_testelor_automate_de_performanta\" >Beneficiile testelor automate de performan\u021b\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Limitari_ale_testelor_automate_de_performanta\" >Limit\u0103ri ale testelor automate de performan\u021b\u0103<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Concluzie_testarea_manuala_vs_testarea_automata_a_performantei\" >Concluzie: testarea manual\u0103 vs. testarea automat\u0103 a performan\u021bei<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Instrumente_de_testare_a_performantei\" >Instrumente de testare a performan\u021bei<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Instrumente_gratuite_de_testare_a_performantei_beneficii_si_limitari\" >Instrumente gratuite de testare a performan\u021bei: beneficii \u0219i limit\u0103ri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Instrumente_de_testare_a_performantei_intreprinderii_beneficii_si_limitari\" >Instrumente de testare a performan\u021bei \u00eentreprinderii: beneficii \u0219i limit\u0103ri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Cand_ar_trebui_sa_folositi_instrumente_de_testare_a_performantei_pentru_intreprinderi_vs_gratuite\" >C\u00e2nd ar trebui s\u0103 folosi\u021bi instrumente de testare a performan\u021bei pentru \u00eentreprinderi vs. gratuite?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Lista_de_verificare_a_testelor_de_performanta\" >Lista de verificare a testelor de performan\u021b\u0103<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#1_Buget\" >1. Buget<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#2_Plan\" >2. Plan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#3_Analizati\" >3. Analiza\u021bi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/www.zaptest.com\/ro\/ce-este-testarea-performantei-o-scufundare-profunda-in-tipurile-practicile-instrumentele-provocarile-si-mai-mult\/#Concluzie\" >Concluzie<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ce_este_testarea_performantei\"><\/span><strong>Ce este testarea performan\u021bei?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Testarea performan\u021belor, uneori prescurtat\u0103 &#8222;perf testing&#8221;, este un proces efectuat pentru a identifica dac\u0103 un anumit produs va efectua procesele a\u0219teptate \u00een condi\u021bii de lucru diferite. Acest lucru poate lua forma test\u0103rii performan\u021bei site-ului web sau a test\u0103rii performan\u021bei \u00een cadrul test\u0103rii software, \u00een func\u021bie de produsul \u00een cauz\u0103.<\/p>\n<p>Testarea performan\u021belor este conceput\u0103 \u00een principal pentru a detecta parametrii de func\u021bionare defectuoas\u0103 a produsului, care pot fi modifica\u021bi la \u00eenceputul ciclului de via\u021b\u0103 al produsului pentru a evita probleme mai mari \u00een viitor. Acest lucru este adesea denumit localizarea blocajelor, care se refer\u0103 la o singur\u0103 component\u0103 care \u00eempiedic\u0103 performan\u021ba general\u0103 a software-ului.<\/p>\n<p>Testele de performan\u021b\u0103 pot fi efectuate \u00eentr-un laborator sau \u00eentr-un mediu de produc\u021bie \u0219i evalueaz\u0103 de obicei viteza, viteza, scalabilitatea, stabilitatea, capacitatea de reac\u021bie \u0219i fiabilitatea produsului.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Este_testarea_performantei_diferita_de_testarea_functionala\"><\/span><strong>Este testarea performan\u021bei diferit\u0103 de testarea func\u021bional\u0103?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29533\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Benefits-of-od-setting-up-a-Testing-Center-of-Excellence-scaled-e1657654391877-1024x951.jpeg\" alt=\"Beneficiile \u00eenfiin\u021b\u0103rii unui centru de excelen\u021b\u0103 \u00een testare. Este testarea performan\u021bei diferit\u0103 de testarea func\u021bional\u0103?\" width=\"267\" height=\"248\"><\/p>\n<p>Testarea performan\u021belor este diferit\u0103 de testarea func\u021bional\u0103, care testeaz\u0103 dac\u0103 anumite func\u021bii ale unei aplica\u021bii func\u021bioneaz\u0103, cum ar fi butonul &#8222;adaug\u0103 la co\u0219&#8221; dintr-un magazin online.<\/p>\n<p>Testarea performan\u021bei analizeaz\u0103 c\u00e2t de bine func\u021bioneaz\u0103 o func\u021bie sub o presiune mare, de exemplu, ar mai func\u021biona butonul dac\u0103 mul\u021bi oameni ar ad\u0103uga la co\u0219 \u00een acela\u0219i timp?<\/p>\n<p>Ambele tipuri de teste fac parte din categoria testelor de performan\u021b\u0103 API, ceea ce \u00eenseamn\u0103 c\u0103 scopul lor este de a determina performan\u021ba general\u0103 a interfe\u021bei unui sistem \u00een anumite circumstan\u021be, din partea din spate a software-ului. Exist\u0103 mai multe tipuri de instrumente de testare a performan\u021bei API pe care acest articol le va lua \u00een considerare, cum ar fi testarea performan\u021bei modelului de sarcin\u0103 de lucru.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"De_ce_avem_nevoie_de_teste_de_performanta\"><\/span><strong>De ce avem nevoie de teste de performan\u021b\u0103?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Testele de performan\u021b\u0103 web sunt esen\u021biale pentru ca dezvoltatorii s\u0103 poat\u0103 oferi p\u0103r\u021bilor interesate informa\u021bii fiabile despre performan\u021ba aplica\u021biei \u0219i s\u0103 poat\u0103 prezice modul \u00een care aceasta va r\u0103spunde la diferite niveluri de trafic.<\/p>\n<p>De asemenea, testarea performan\u021belor dezv\u0103luie ce trebuie \u00eembun\u0103t\u0103\u021bit \u00eenainte ca produsul s\u0103 ajung\u0103 pe rafturi sau dup\u0103 ce a fost pus \u00een func\u021biune, evit\u00e2ndu-se astfel performan\u021bele lente, inconsecven\u021bele \u0219i o utilizare deficitar\u0103. Acesta este testat \u00een func\u021bie de numerele de utilizatori a\u0219teptate, astfel \u00eenc\u00e2t s\u0103 se poat\u0103 conta pe faptul c\u0103 func\u021bioneaz\u0103 conform a\u0219tept\u0103rilor.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Beneficiile_testelor_de_performanta\"><\/span><strong>Beneficiile testelor de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29236\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Software-testing-checklist-1024x681.jpeg\" alt=\"Lista de verificare a testelor software\" width=\"368\" height=\"245\"><\/p>\n<p>Am men\u021bionat deja pe scurt beneficiile testelor de performan\u021b\u0103 doar prin identificarea a ceea ce este, dar vom trece mai jos o list\u0103 a beneficiilor specifice ale testelor de performan\u021b\u0103.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Informatii_realiste\"><\/span><strong>1. Informa\u021bii realiste<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dup\u0103 cum s-a men\u021bionat pe scurt mai sus, testarea performan\u021bei este utilizat\u0103 pentru a oferi p\u0103r\u021bilor interesate informa\u021bii fiabile \u0219i realiste despre modul \u00een care va func\u021biona aplica\u021bia. \u00cen lipsa acestui lucru, exist\u0103 riscul ca reputa\u021bia companiei implicate s\u0103 fie afectat\u0103.<\/p>\n<p>Testarea exact\u0103 a performan\u021belor \u00eenseamn\u0103 c\u0103 pot fi furnizate cifre fiabile care, prin procesul de testare, pot fi \u00eembun\u0103t\u0103\u021bite, ceea ce \u00eenseamn\u0103 c\u0103 produsul poate avea un avantaj fa\u021b\u0103 de alte produse de pe pia\u021b\u0103 \u0219i poate fi sus\u021binut de performan\u021be fiabile, ceea ce duce la cre\u0219terea v\u00e2nz\u0103rilor.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Permite_pregatirea\"><\/span><strong>2. Permite preg\u0103tirea<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testele de performan\u021b\u0103 pot fi folosite pentru a identifica unde pot ap\u0103rea defec\u021biuni legate de software atunci c\u00e2nd exist\u0103 un num\u0103r mare de utilizatori, ceea ce \u00eenseamn\u0103 c\u0103 aplica\u021bia poate fi apoi optimizat\u0103 astfel \u00eenc\u00e2t aceste probleme s\u0103 fie rezolvate \u0219i s\u0103 poat\u0103 rezista la o utilizare mai intens\u0103. Acest lucru este ideal pentru site-urile de comer\u021b electronic, de exemplu, care ar putea avea nevoie s\u0103 se preg\u0103teasc\u0103 pentru evenimente majore previzibile, cum ar fi Black Friday.<\/p>\n<p>Testarea performan\u021belor evit\u0103 c\u0103derile \u00een timp ce site-ul este \u00een func\u021biune \u00een momentele critice. Un magazin online care nu poate face fa\u021b\u0103 num\u0103rului de utilizatori de Black Friday, care \u00eent\u00e2rzie prea mult la \u00eenc\u0103rcare sau care are probleme, risc\u0103 s\u0103 piard\u0103 profituri mari.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Experienta_imbunatatita_a_utilizatorului\"><\/span><strong>3. Experien\u021ba \u00eembun\u0103t\u0103\u021bit\u0103 a utilizatorului<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testele de performan\u021b\u0103 ar trebui efectuate \u00een mod regulat pentru ca site-ul web sau software-ul cel mai performant s\u0103 \u00ee\u0219i continue func\u021bia a\u0219teptat\u0103. Testarea continu\u0103 a performan\u021bei \u00eenseamn\u0103 c\u0103 orice problem\u0103 care poate ap\u0103rea \u00een timp real este rezolvat\u0103 c\u00e2t mai repede posibil. Importan\u021ba acestui aspect este \u00eenr\u0103d\u0103cinat\u0103 \u00een experien\u021ba utilizatorului, chiar \u0219i \u00een afara evenimentelor majore pe care le-am prezentat mai sus.<\/p>\n<p>Dac\u0103 site-ul web este \u00een mod constant u\u0219or de utilizat, cu \u00eembun\u0103t\u0103\u021biri pentru a se asigura c\u0103 nu r\u0103m\u00e2ne niciodat\u0103 \u00een urm\u0103, clien\u021bii \u00eel vor vizita frecvent.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Compararea\"><\/span><strong>4. Compararea<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testele de performan\u021b\u0103 pot fi, de asemenea, utilizate pentru a compara un produs cu un altul. Acest lucru poate fi util pentru un dezvoltator care se \u00eendreapt\u0103 spre o industrie foarte competitiv\u0103 \u0219i care dore\u0219te s\u0103 se asigure c\u0103 este la fel de performant sau c\u0103 \u00ee\u0219i poate dep\u0103\u0219i principalul concurent de pe pia\u021b\u0103.<\/p>\n<p>Acest lucru poate fi folosit ca un argument de v\u00e2nzare pentru a ob\u021bine un avantaj sau pur \u0219i simplu ca punct de referin\u021b\u0103 \u00een timpul procesului de testare pentru a se asigura c\u0103 aplica\u021bia func\u021bioneaz\u0103 suficient de bine.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Provocari_si_limitari_ale_testarii_performantei\"><\/span><strong>Provoc\u0103ri \u0219i limit\u0103ri ale test\u0103rii performan\u021bei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29407\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/challenges-load-testing-1024x683.jpeg\" alt=\"provoc\u0103ri de testare a sarcinii\" width=\"372\" height=\"248\"><\/p>\n<p>De\u0219i exist\u0103 \u00een mod clar o serie de beneficii semnificative, datorit\u0103 naturii sale complexe, exist\u0103 unele provoc\u0103ri \u0219i limit\u0103ri ale test\u0103rii performan\u021bei, pe care le vom prezenta mai jos.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Timp\"><\/span><strong>1. Timp<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pentru a profita de toate aceste beneficii, organiza\u021biile trebuie s\u0103 fie dispuse s\u0103 aloce timp pentru testarea performan\u021bei. Acest lucru ar putea include configurarea de hardware \u0219i infrastructur\u0103 la care nu se a\u0219teptau sau dedicarea de angaja\u021bi pentru testarea performan\u021bei.<\/p>\n<p>Pentru ca testarea performan\u021bei s\u0103 fie complet\u0103, nu trebuie s\u0103 fie gr\u0103bit\u0103, iar unele companii pot \u00eent\u00e2mpina dificult\u0103\u021bi \u00een a pune acest timp deoparte \u00een loc s\u0103 se lanseze \u00een urm\u0103toarea faz\u0103 a proiectului, deoarece poate duce la \u00eent\u00e2rzieri mari.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Bani\"><\/span><strong>2. Bani<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trebuie f\u0103cute investi\u021bii costisitoare \u00een testarea performan\u021bei. Pre\u021bul instrumentului de testare a performan\u021bei depinde de amploarea site-ului web sau a software-ului \u0219i de faptul c\u0103 organiza\u021bia opteaz\u0103 pentru instrumente de testare manual\u0103 sau automat\u0103 a performan\u021bei.<\/p>\n<p>Exist\u0103 instrumente gratuite de testare a performan\u021belor, dar acestea au o func\u021bionalitate limitat\u0103 \u0219i nu func\u021bioneaz\u0103 la fel de bine ca cele cu plat\u0103.<\/p>\n<p>\u00cen plus, testele de performan\u021b\u0103 pot scoate la iveal\u0103 probleme nea\u0219teptate care necesit\u0103 actualiz\u0103ri costisitoare sau capacit\u0103\u021bi suplimentare ale sistemului, care nu au fost luate \u00een considerare \u00een buget la \u00eenceput.<\/p>\n<p>Pentru \u00eentreprinderile mai mici, instrumentele de testare a performan\u021bei pot reprezenta cheltuieli pe care nu sunt dispuse s\u0103 le pl\u0103teasc\u0103, \u00een ciuda faptului c\u0103 le-ar putea afecta enorm performan\u021ba pe termen lung.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Limitarile_instrumentelor\"><\/span><strong>3. Limit\u0103rile instrumentelor<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ar putea exista limit\u0103ri \u00een func\u021bie de instrumentul de testare a performan\u021bei pentru care opteaz\u0103 un dezvoltator.<\/p>\n<p>Dup\u0103 cum am men\u021bionat, optarea pentru un instrument gratuit de testare a performan\u021belor economise\u0219te bugetul, dar s-ar putea s\u0103 omit\u0103 aspecte cruciale. Unele instrumente, chiar \u0219i cele cu plat\u0103, pot avea o compatibilitate limitat\u0103, de exemplu, unele pot fi capabile s\u0103 suporte doar testarea performan\u021bei unui site web sau a unui test de performan\u021b\u0103 a browserului, dar nu \u0219i testarea performan\u021bei software.<\/p>\n<p>\u00cen plus, unele instrumente de testare a performan\u021bei pot \u00eent\u00e2mpina dificult\u0103\u021bi \u00een testarea aplica\u021biilor complexe sau foarte mari \u0219i necesit\u0103 o monitorizare atent\u0103 din partea angaja\u021bilor.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Tipuri_de_teste_de_performanta\"><\/span><strong>Tipuri de teste de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-6791\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/What-is-manual-software-testing-1024x684.jpeg\" alt=\"tipuri de teste de performan\u021b\u0103\" width=\"429\" height=\"287\"><\/p>\n<p>Exist\u0103 mai multe tipuri de testare a performan\u021belor care se refer\u0103 la metodele utilizate pentru a testa sistemul. Metoda utilizat\u0103 este aleas\u0103 \u00een func\u021bie de amploarea \u0219i de tipul de sistem testat, precum \u0219i de obiectivele urm\u0103rite de c\u0103tre dezvoltatori.<\/p>\n<p>Aici vom identifica principalele tipuri de teste de performan\u021b\u0103 utilizate \u0219i modul \u00een care acestea func\u021bioneaz\u0103.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Testarea_sarcinii\"><\/span><strong>1. Testarea sarcinii<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Instrumentele de testare a performan\u021belor de \u00eenc\u0103rcare permit dezvoltatorilor s\u0103 \u00een\u021beleag\u0103 modul \u00een care sistemul se va comporta \u00een cazul unei valori de \u00eenc\u0103rcare predeterminate, specifice.<\/p>\n<p>Acest proces implic\u0103 simularea num\u0103rului preconizat de utilizatori simultani pe o anumit\u0103 perioad\u0103 de timp. Astfel, se verific\u0103 timpii de r\u0103spuns preconiza\u021bi ai aplica\u021biei \u0219i se identific\u0103 eventualele blocaje \u00eenainte ca site-ul web sau software-ul s\u0103 intre \u00een func\u021biune. Acest lucru se poate face pentru a testa dac\u0103 sistemul poate face fa\u021b\u0103 utiliz\u0103rii preconizate \u00een general sau pentru a testa modul \u00een care o anumit\u0103 func\u021bionalitate se va descurca, cum ar fi exemplul &#8222;ad\u0103ugare la co\u0219&#8221; pe care l-am men\u021bionat mai sus. Acest lucru se nume\u0219te uneori &#8222;testare unitar\u0103&#8221;.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Testarea_la_stres\"><\/span><strong>2. Testarea la stres<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testarea la stres este o alt\u0103 form\u0103 de testare a performan\u021belor modelului de sarcin\u0103 de lucru \u0219i poate fi adesea efectuat\u0103 cu acelea\u0219i instrumente, dar \u00eempinge site-ul s\u0103 creasc\u0103 \u00een capacitatea de testare p\u00e2n\u0103 c\u00e2nd se rupe, mai degrab\u0103 dec\u00e2t s\u0103 aib\u0103 o valoare de \u00eenc\u0103rcare limitat\u0103, determinat\u0103.<\/p>\n<p>Acesta utilizeaz\u0103 un trafic mai mare dec\u00e2t cel a\u0219teptat, astfel \u00eenc\u00e2t dezvoltatorii s\u0103 poat\u0103 afla care este punctul de defec\u021biune \u0219i s\u0103 vad\u0103 cum gestioneaz\u0103 un nivel ridicat de procesare a datelor. Acest lucru \u00eei ajut\u0103 pe dezvoltatori s\u0103 \u00een\u021beleag\u0103 scalabilitatea software-ului \u0219i arat\u0103 c\u00e2t timp le ia indicatorilor cheie de performan\u021b\u0103 (KPI) s\u0103 revin\u0103 la nivelurile opera\u021bionale normale dup\u0103 un eveniment de date de mari dimensiuni.<\/p>\n<p>Testarea la stres poate avea loc \u00eenainte sau dup\u0103 ce un sistem intr\u0103 \u00een func\u021biune.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Testarea_cu_varfuri\"><\/span><strong>3. Testarea cu v\u00e2rfuri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Acesta este un subansamblu al testelor de stres, dar analizeaz\u0103 mai ales performan\u021ba sistemului \u00een cazul unei cre\u0219teri bru\u0219te \u0219i semnificative a num\u0103rului de utilizatori finali. Aceste teste de performan\u021b\u0103 permit s\u0103 se determine dac\u0103 sistemul poate face fa\u021b\u0103 unei schimb\u0103ri bru\u0219te a num\u0103rului de utilizatori pe o perioad\u0103 scurt\u0103 de timp, \u00een mod repetat.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Testarea_prin_inmuiere\"><\/span><strong>4. Testarea prin \u00eenmuiere<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Acest tip de testare a performan\u021belor este cunoscut \u0219i sub numele de testare de anduran\u021b\u0103 \u0219i este conceput pentru a testa performan\u021ba pe termen lung a unui sistem \u0219i c\u00e2t de bine poate face fa\u021b\u0103 \u00een timp. Ace\u0219tia analizeaz\u0103 debitul \u0219i timpii de r\u0103spuns dup\u0103 o utilizare pe termen lung pentru a verifica dac\u0103 indicatorii de performan\u021b\u0103 sunt consecven\u021bi pe tot parcursul \u0219i dac\u0103 exist\u0103 defec\u021biuni.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Ce_ar_trebui_sa_testam_prin_testarea_performantei\"><\/span><strong>Ce ar trebui s\u0103 test\u0103m prin testarea performan\u021bei?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29068\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Unit-Testing--1024x684.jpeg\" alt=\"Ce este testarea unitar\u0103?\" width=\"409\" height=\"273\"><\/p>\n<p>Scopul testelor de performan\u021b\u0103 este acela de a putea detecta problemele, dar scopul principal este de a \u0219ti ce le cauzeaz\u0103.<\/p>\n<p>Vede\u021bi mai jos o list\u0103 a lucrurilor care sunt testate \u00een principal prin intermediul testelor de performan\u021b\u0103.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Blocaje\"><\/span><strong>1. Blocaje<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testele de performan\u021b\u0103 ar trebui s\u0103 fie \u00eentotdeauna \u00een c\u0103utarea blocajelor care afecteaz\u0103 performan\u021ba general\u0103 a sistemului. Acest lucru poate fi legat de oricare dintre indicatorii de testare a performan\u021bei pe care \u00eei vom enumera \u00een sec\u021biunea urm\u0103toare.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Timpii_de_incarcare\"><\/span><strong>2. Timpii de \u00eenc\u0103rcare<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Aceasta \u00eenseamn\u0103 alocarea necesar\u0103 pentru a \u00eencepe aplicarea. \u00cent\u00e2rzierea ar trebui s\u0103 fie c\u00e2t mai scurt\u0103 posibil pentru a oferi cea mai bun\u0103 experien\u021b\u0103 de utilizare &#8211; orice \u00eent\u00e2rziere mai mare de c\u00e2teva secunde de \u00eenc\u0103rcare poate \u00eendep\u0103rta utilizatorii.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Timpii_de_raspuns\"><\/span><strong>3. Timpii de r\u0103spuns<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Un timp de r\u0103spuns slab este atunci c\u00e2nd timpul care se scurge \u00eentre momentul \u00een care un utilizator introduce informa\u021biile \u0219i r\u0103spunsul la ac\u021biune este prea lung. Ca \u0219i timpii de \u00eenc\u0103rcare excesivi, acest lucru va frustra un utilizator \u0219i \u00eel va \u00eencuraja s\u0103 p\u0103r\u0103seasc\u0103 site-ul sau aplica\u021bia.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Scalabilitate\"><\/span><strong>4. Scalabilitate<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ar trebui testat\u0103 scalabilitatea unui sistem, adic\u0103 adaptabilitatea acestuia la diferite cerin\u021be de utilizare a datelor. Scalabilitatea limitat\u0103 ar fi identificat\u0103 dac\u0103 sistemul poate func\u021biona bine cu c\u00e2\u021biva utilizatori simultani, dar, \u00een timpul testelor de sarcin\u0103 sau de stres, se deterioreaz\u0103 atunci c\u00e2nd num\u0103rul de utilizatori cre\u0219te.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Masuratori_de_testare_a_performantei\"><\/span><strong>M\u0103sur\u0103tori de testare a performan\u021bei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29467\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/advantages-of-setting-up-an-testing-center-of-excellence-TCoE-1024x678.jpeg\" alt=\"avantajele \u00eenfiin\u021b\u0103rii unui centru de excelen\u021b\u0103 \u00een testare (TCoE)\" width=\"393\" height=\"260\"><\/p>\n<p>Este un lucru s\u0103 po\u021bi testa aceste lucruri \u0219i s\u0103 vezi c\u00e2nd nu merg bine, dar cum anume sunt m\u0103surate?<\/p>\n<p>Exist\u0103 nenum\u0103rate metrici pe care dezvoltatorii le folosesc pentru testarea performan\u021bei, a\u0219a c\u0103 le-am selectat pe cele principale \u0219i le-am descris pe scurt mai jos.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Randament\"><\/span><strong>1. Randament<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Aceasta indic\u0103 num\u0103rul de unit\u0103\u021bi de informa\u021bii pe care sistemul este capabil s\u0103 le proceseze \u00eentr-un anumit interval de timp.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Utilizarea_memoriei\"><\/span><strong>2. Utilizarea memoriei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Memoria, \u00een ceea ce prive\u0219te un site web sau dezvoltarea de software, \u00eenseamn\u0103 spa\u021biul de stocare de lucru care este disponibil procesorului sau sarcinii de lucru.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Latimea_de_banda\"><\/span><strong>3. L\u0103\u021bimea de band\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Aceasta \u00eenseamn\u0103 volumul de date pe secund\u0103 care se poate deplasa \u00eentre sarcinile de lucru, adesea prin intermediul unei re\u021bele. O l\u0103\u021bime de band\u0103 slab\u0103 duce la timpi de \u00eenc\u0103rcare slabi.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Intreruperi_CPU_pe_secunda\"><\/span><strong>4. \u00centreruperi CPU pe secund\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Acesta m\u0103soar\u0103 impactul hardware-ului asupra procesului, m\u0103sur\u00e2nd num\u0103rul de \u00eentreruperi hardware pe care le prime\u0219te pe secund\u0103.<\/p>\n<p><strong> <\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Caracteristicile_unui_test_de_performanta_eficient\"><\/span><strong>Caracteristicile unui test de performan\u021b\u0103 eficient<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Un test de performan\u021b\u0103 bun va permite dezvoltatorilor s\u0103 ac\u021bioneze pe baza gre\u0219elilor, dar caracteristicile specifice ale unui test de performan\u021b\u0103 eficient sunt mai specifice \u0219i mai greu de atins dec\u00e2t at\u00e2t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Testare_realista\"><\/span><strong>1. Testare realist\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cele mai bune teste de performan\u021b\u0103 sunt cele care anticipeaz\u0103 scenariile reale pe care le poate \u00eent\u00e2lni sistemul.<\/p>\n<p>Acest lucru \u00eenseamn\u0103 c\u0103 poate fi optimizat pentru a func\u021biona \u00een condi\u021biile pentru care a fost proiectat, astfel \u00eenc\u00e2t s\u0103 \u00ee\u0219i \u00eendeplineasc\u0103 obiectivele de performan\u021b\u0103 \u0219i s\u0103 nu \u00eent\u00e2mpine probleme \u00een momentele critice.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Analiza_rapida\"><\/span><strong>2. Analiz\u0103 rapid\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testele de performan\u021b\u0103 optim\u0103 permit efectuarea de modific\u0103ri \u00een func\u021bie de rezultate c\u00e2t mai cur\u00e2nd posibil.<\/p>\n<p>De\u0219i trebuie s\u0103 fie am\u0103nun\u021bit\u0103, datele ar trebui s\u0103 fie u\u0219or de analizat \u0219i s\u0103 fie realizat\u0103 c\u00e2t mai cur\u00e2nd posibil, astfel \u00eenc\u00e2t s\u0103 se poat\u0103 lua m\u0103suri. Acest lucru este deosebit de important \u00een cazul \u00een care testarea a avut loc dup\u0103 ce aplica\u021bia sau site-ul a devenit func\u021bional.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Rezultate_fiabile\"><\/span><strong>3. Rezultate fiabile<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>De\u0219i viteza este important\u0103 pentru a optimiza procesul de testare a performan\u021belor, datele produse trebuie s\u0103 fie fiabile \u0219i precise, astfel \u00eenc\u00e2t s\u0103 se poat\u0103 lua decizii corecte.<\/p>\n<p>Pentru a produce o analiz\u0103 fiabil\u0103 \u0219i rapid\u0103, mul\u021bi apeleaz\u0103 la testarea automat\u0103 a performan\u021belor, despre care vom vorbi mai \u00een detaliu mai t\u00e2rziu.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Procesul_de_testare_a_performantelor\"><\/span><strong>Procesul de testare a performan\u021belor<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-4162\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/close-up-businessman-with-digital-tablet.jpg\" alt=\"Ce este testarea manual\u0103 a software-ului\" width=\"416\" height=\"278\" srcset=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/close-up-businessman-with-digital-tablet-980x654.jpg 980w, https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/close-up-businessman-with-digital-tablet-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, 100vw\" \/><\/p>\n<p>Procesul de testare a performan\u021belor va fi diferit pentru fiecare organiza\u021bie, \u00een func\u021bie de factorii pe care i-am identificat deja.<\/p>\n<p>Cu toate acestea, exist\u0103 \u0219ase pa\u0219i principali care descriu ceea ce vor urma majoritatea proceselor de testare a performan\u021belor \u0219i care vor permite ob\u021binerea unui rezultat eficient.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Strategii_de_testare_a_performantelor\"><\/span><strong>1. Strategii de testare a performan\u021belor<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Primul pas pentru a \u00eencepe un proces de testare a performan\u021bei este cunoa\u0219terea mediului de testare. Cunoa\u0219te\u021bi instrumentele de testare pe care le ave\u021bi la dispozi\u021bie, inclusiv o decizie cu privire la efectuarea manual\u0103 sau automatizat\u0103 \u0219i identifica\u021bi poten\u021bialele strategii de testare a performan\u021bei.<\/p>\n<p>Asigura\u021bi-v\u0103 c\u0103 \u00een\u021belege\u021bi detaliile legate de orice hardware \u0219i software implicat, precum \u0219i de orice configura\u021bie de re\u021bea care va fi utilizat\u0103.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Criterii_de_performanta\"><\/span><strong>2. Criterii de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00cen continuare, este esen\u021bial s\u0103 identifica\u021bi obiectivele testului \u0219i criteriile de succes pe care le urm\u0103ri\u021bi, care vor fi diferite pentru fiecare test. De exemplu, identifica\u021bi constr\u00e2ngerile de debit \u0219i timpii de r\u0103spuns preconiza\u021bi \u0219i aloca\u021bi resursele.<\/p>\n<p>\u00cen acest moment, ar putea fi benefic\u0103 identificarea unui sistem similar cu care s\u0103 se fac\u0103 o compara\u021bie pentru a stabili obiective de performan\u021b\u0103.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Planul_de_testare_a_performantelor\"><\/span><strong>3. Planul de testare a performan\u021belor<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Odat\u0103 ce criteriile au fost identificate, pute\u021bi \u00eencepe planificarea \u0219i proiectarea testului de performan\u021b\u0103.<\/p>\n<p>Determina\u021bi ce utilizare va avea probabil aplica\u021bia \u0219i care sunt scenariile cheie pe care le pute\u021bi simula pentru a v\u0103 asigura c\u0103 sistemul r\u0103spunde \u00een mod corespunz\u0103tor. Planifica\u021bi datele de testare a performan\u021bei pe care inten\u021biona\u021bi s\u0103 le ob\u021bine\u021bi, cum le ve\u021bi ob\u021bine \u0219i ce m\u0103sur\u0103tori vor fi utilizate.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Proiectarea_testului_de_performanta\"><\/span><strong>4. Proiectarea testului de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Odat\u0103 ce toat\u0103 planificarea este finalizat\u0103 \u00een mod cuprinz\u0103tor, pute\u021bi \u00eencepe s\u0103 proiecta\u021bi \u0219i s\u0103 configura\u021bi fizic mediul de testare \u0219i s\u0103 aranja\u021bi instrumentele \u0219i resursele necesare.<\/p>\n<p>Apoi, crea\u021bi testele de performan\u021b\u0103 \u00een conformitate cu proiectul, preg\u0103tindu-le pentru a \u00eencepe s\u0103 ruleze.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Test\"><\/span><strong>5. Test<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Acesta este punctul \u00een care va fi executat testul de performan\u021b\u0103. Este important s\u0103 monitoriza\u021bi procesul pe m\u0103sur\u0103 ce acesta avanseaz\u0103 \u0219i s\u0103 crea\u021bi jurnale care s\u0103 documenteze indicatorii cheie de performan\u021b\u0103 pe tot parcursul acestuia.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Analiza_si_retestare\"><\/span><strong>6. Analiz\u0103 \u0219i retestare<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Consolida\u021bi rezultatele \u0219i \u00eencepe\u021bi procesul de analiz\u0103.<\/p>\n<p>Cum s-a comparat cu a\u0219tept\u0103rile dumneavoastr\u0103, ce parametri au fost m\u0103sura\u021bi \u0219i cum a r\u0103spuns sistemul? Apoi, modifica\u021bi testul de performan\u021b\u0103 \u0219i testa\u021bi din nou pentru a identifica \u00eembun\u0103t\u0103\u021birile sau sc\u0103derile de performan\u021b\u0103. \u00cembun\u0103t\u0103\u021birile ar trebui s\u0103 scad\u0103 cu fiecare retestare.<\/p>\n<p>\u00cenregistra\u021bi toate rezultatele \u00een curs.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Exemple_de_teste_de_performanta\"><\/span><strong>Exemple de teste de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-4168\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/03\/close-up-hand-holding-futuristic-screen.jpg\" alt=\"ce este automatizarea testelor software\" width=\"622\" height=\"350\"><\/p>\n<p>Exist\u0103 multe scenarii poten\u021biale de testare a performan\u021bei, \u00een func\u021bie de sistemul testat, de scopul acestuia, de instrumentele utilizate \u0219i de tipul de testare a performan\u021bei.<\/p>\n<p>S\u0103 revenim la exemplul nostru de site de comer\u021b electronic.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Site_de_comert_electronic\"><\/span><strong>Site de comer\u021b electronic<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dezvoltatorii ar putea dori s\u0103 utilizeze testarea performan\u021belor modelului de sarcin\u0103 de lucru pentru a verifica dac\u0103 timpul de r\u0103spuns nu dep\u0103\u0219e\u0219te trei secunde atunci c\u00e2nd 2000 de utilizatori acceseaz\u0103 simultan site-ul web, utiliz\u00e2nd un test de sarcin\u0103.<\/p>\n<p>Urm\u0103torul pas ar putea fi verificarea faptului c\u0103 timpul de r\u0103spuns este \u00eenc\u0103 \u00een intervalul acceptabil de cinci secunde atunci c\u00e2nd conectivitatea re\u021belei este lent\u0103.<\/p>\n<p>\u00cen preg\u0103tirea pentru Black Friday, dezvoltatorii pot folosi un test de stres pentru a identifica num\u0103rul maxim de utilizatori pe care site-ul \u00eel poate g\u0103zdui \u00eenainte de a se confrunta cu defec\u021biuni precum blocarea sau timpi de r\u0103spuns foarte len\u021bi. \u00cen acest timp, se va verifica utilizarea memoriei \u0219i a procesorului site-ului web \u0219i modul \u00een care reac\u021bioneaz\u0103 serverul bazei de date \u00een condi\u021bii de sarcin\u0103 maxim\u0103.<\/p>\n<p>Apoi, ace\u0219tia vor testa din nou to\u021bi ace\u0219ti parametri \u00eentr-o serie de condi\u021bii, poate folosind teste de v\u00e2rf sau teste de \u00eenmuiere pentru a identifica modul \u00een care va r\u0103spunde \u00een diferite intervale de timp.<\/p>\n<p>De asemenea, dezvoltatorii vor utiliza testarea unitar\u0103 a func\u021biei &#8222;add to basket&#8221;, de exemplu, test\u00e2nd modul \u00een care sistemul ar r\u0103spunde la 100 de utilizatori care finalizeaz\u0103 o tranzac\u021bie \u00een acela\u0219i timp.<\/p>\n<p><strong> <\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Ar_trebui_sa_automatizati_testarea_performantei\"><\/span><strong>Ar trebui s\u0103 automatiza\u021bi testarea performan\u021bei?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-29164\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/computer-vision-for-software-testing-min-scaled-e1657451144405-981x1024.jpeg\" alt=\"viziune computerizat\u0103 pentru testarea software\" width=\"335\" height=\"350\"><\/p>\n<p><a href=\"https:\/\/www.zaptest.com\/ro\/un-ghid-complet-pentru-automatizarea-testelor-software\">Testarea automatizat\u0103 a performan\u021bei<\/a> este procesul prin care se permite ca instrumentele, software-ul \u0219i codul predefinite s\u0103 ruleze procesul de automatizare, \u00een loc s\u0103 \u00eel efectueze manual.<\/p>\n<p>Automatizarea testelor de performan\u021b\u0103 devine indispensabil\u0103 \u00een timpurile moderne, unele organiza\u021bii utiliz\u00e2nd <a href=\"https:\/\/www.zaptest.com\/rpa\">automatizarea proceselor robotice<\/a>, iar altele se \u00eendreapt\u0103 chiar spre <a href=\"https:\/\/www.zaptest.com\/hyperautomation\">hiperautomatizare<\/a>.<\/p>\n<p>Software-ul de automatizare a testelor de performan\u021b\u0103 are o serie de beneficii \u0219i dezavantaje pe care le vom prezenta mai jos.<\/p>\n<p><strong> <\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Beneficiile_testelor_automate_de_performanta\"><\/span><strong>Beneficiile testelor automate de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testarea performan\u021belor elimin\u0103 o mare parte din timpul \u0219i banii care ar putea fi cheltui\u021bi pentru crearea codului de testare \u0219i repetarea manual\u0103 a acestuia, sporind eficien\u021ba ciclului de testare.<\/p>\n<p>De asemenea, aceasta \u00eenseamn\u0103 adesea c\u0103 dezvoltatorii pot \u00eencepe testul de performan\u021b\u0103 \u0219i pot trece la altceva, \u00een loc s\u0103 \u00eel monitorizeze \u00een mod constant, ceea ce face posibil\u0103 munca de la distan\u021b\u0103 \u0219i \u00eenseamn\u0103 c\u0103 testele pot fi executate chiar \u0219i peste noapte.<\/p>\n<p>\u00cen plus, a\u0219a cum am men\u021bionat deja, datorit\u0103 naturii automatiz\u0103rii, procesul de testare a performan\u021bei nu devine doar mai rapid, ci \u0219i mai precis \u0219i mai fiabil, put\u00e2nd finaliza procese cuprinz\u0103toare f\u0103r\u0103 riscul de eroare uman\u0103.<\/p>\n<p>To\u021bi ace\u0219ti factori economisesc, desigur, timp \u0219i bani valoro\u0219i pentru \u00eentreprinderi, oferind adesea un randament mai mare al investi\u021biilor.<\/p>\n<p><strong> <\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Limitari_ale_testelor_automate_de_performanta\"><\/span><strong>Limit\u0103ri ale testelor automate de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testele de performan\u021b\u0103 automatizate pot avea limit\u0103ri \u00een ceea ce prive\u0219te ceea ce pot realiza \u00een mod realist. Adesea, pentru testele foarte sofisticate \u0219i pentru a corecta erorile care pot ap\u0103rea \u00een cazul unui proces automatizat, este necesar\u0103 interven\u021bia unui om.<\/p>\n<p>Observa\u021bia uman\u0103 poate fi esen\u021bial\u0103 pentru a detecta defec\u021biunile \u0219i pentru a contribui la \u00eembun\u0103t\u0103\u021birea experien\u021bei clien\u021bilor, ceea ce nu poate fi garantat prin testarea automat\u0103.<\/p>\n<p>Testarea manual\u0103 este adesea mai potrivit\u0103 pentru testele exploratorii, de utilizare \u0219i ad hoc.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Concluzie_testarea_manuala_vs_testarea_automata_a_performantei\"><\/span><strong>Concluzie: testarea manual\u0103 vs. testarea automat\u0103 a performan\u021bei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pentru a alege \u00eentre testarea manual\u0103 \u0219i cea automat\u0103 a performan\u021bei, trebuie s\u0103 v\u0103 evalua\u021bi cu aten\u021bie criteriile de performan\u021b\u0103 \u0219i bugetul. Testarea automat\u0103 a performan\u021belor este adesea mai rapid\u0103 \u0219i mai pu\u021bin costisitoare, \u00een special \u00een cazul testelor de mare amploare, dar testarea manual\u0103 poate g\u0103si probleme pe care un sistem automat nu le poate g\u0103si.<\/p>\n<p><strong> <\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Instrumente_de_testare_a_performantei\"><\/span><strong>Instrumente de testare a performan\u021bei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.zaptest.com\/performance-testing-automation\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-30163\" src=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Screenshot-2022-07-31-at-15.34.57-1024x505.png\" alt=\"instrumente automate de gestionare a performan\u021bei\" width=\"1024\" height=\"505\" srcset=\"https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Screenshot-2022-07-31-at-15.34.57-980x483.png 980w, https:\/\/www.zaptest.com\/wp-content\/uploads\/2022\/07\/Screenshot-2022-07-31-at-15.34.57-480x237.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Exist\u0103 multe tipuri de instrumente de testare a performan\u021bei, dar acestea pot fi separate \u00een principal \u00een dou\u0103 categorii: instrumente de testare a performan\u021bei API \u0219i instrumente de testare a performan\u021bei UI.<\/p>\n<p>Instrumentele de testare a performan\u021bei API analizeaz\u0103 dac\u0103 procesele corecte sunt \u00eendeplinite \u00een backend-ul aplica\u021biei. Instrumentele de testare a performan\u021belor REST API sunt un tip specific de instrumente care efectueaz\u0103 un test de performan\u021b\u0103 web prin trimiterea diferitelor cereri HTTP\/S.<\/p>\n<p>Pe de alt\u0103 parte, instrumentele de testare a performan\u021bei interfe\u021bei utilizator testeaz\u0103 partea de client, ceea ce \u00eenseamn\u0103 c\u0103 este evaluat\u0103 experien\u021ba utilizatorului.<\/p>\n<p>Cele mai bune instrumente pentru testarea performan\u021bei sunt cele care fac aceste dou\u0103 lucruri, deoarece ofer\u0103 o imagine complet cuprinz\u0103toare a func\u021bion\u0103rii sistemului. \u00cen plus, exist\u0103 at\u00e2t instrumente gratuite, c\u00e2t \u0219i software de automatizare a <a href=\"https:\/\/www.zaptest.com\/ro\">testelor de performan\u021b\u0103 la nivel de \u00eentreprindere<\/a>, disponibile cu plat\u0103, deci cum v\u0103 pute\u021bi decide?<\/p>\n<p><strong> <\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Instrumente_gratuite_de_testare_a_performantei_beneficii_si_limitari\"><\/span><strong>Instrumente gratuite de testare a performan\u021bei: beneficii \u0219i limit\u0103ri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pe pia\u021b\u0103 exist\u0103 o serie de servicii gratuite de testare a performan\u021bei.<\/p>\n<p>Beneficiul evident al acestora este c\u0103 permit testarea performan\u021belor pentru \u00eentreprinderile mai mici sau startup-urile care nu au bugetul necesar pentru a pl\u0103ti un instrument de testare pentru \u00eentreprinderi. Acest lucru \u00eenseamn\u0103 c\u0103 pot accesa capacit\u0103\u021bile de testare a performan\u021belor de baz\u0103 \u0219i \u00ee\u0219i pot modifica sistemul \u00een consecin\u021b\u0103.<\/p>\n<p>Cu toate acestea, limit\u0103rile software-ului gratuit de automatizare a testelor de performan\u021b\u0103 constau \u00een faptul c\u0103, de multe ori, nu sunt la fel de performante ca cele pl\u0103tite. Func\u021bionalit\u0103\u021bile acestora vor fi probabil limitate \u0219i va fi mai dificil s\u0103 se dezvolte \u0219i s\u0103 se \u00eentre\u021bin\u0103 scripturi.<\/p>\n<p>Este posibil ca instrumentele gratuite de testare a performan\u021bei s\u0103 nu fie compatibile cu toate platformele sau tipurile de testare sau s\u0103 nu aib\u0103 o func\u021bie de raportare. Unele caracteristici pot fi blocate \u00een spatele unui paywall, cum ar fi accesul la testarea API.<\/p>\n<p><strong> <\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Instrumente_de_testare_a_performantei_intreprinderii_beneficii_si_limitari\"><\/span><strong>Instrumente de testare a performan\u021bei \u00eentreprinderii: beneficii \u0219i limit\u0103ri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Instrumentele de testare a performan\u021belor \u00eentreprinderii sunt programe informatice concepute pentru a func\u021biona \u00een cadrul unei \u00eentreprinderi. Adesea, acestea \u00ee\u0219i merit\u0103 pre\u021bul pentru c\u0103 sunt compatibile cu multe tipuri de teste, limbaje \u0219i platforme pentru o flexibilitate \u0219i o scalabilitate sporite.<\/p>\n<p>Instrumentele de testare a performan\u021belor pentru \u00eentreprinderi sunt puternice, astfel \u00eenc\u00e2t pot efectua teste mai mari \u00eentr-un interval de timp mai scurt \u0219i vin cu actualiz\u0103ri viitoare de \u00eentre\u021binere pentru a \u00eembun\u0103t\u0103\u021bi performan\u021ba, ceea ce nu este posibil \u00een cazul versiunilor gratuite.<\/p>\n<p>Cu toate acestea, este posibil ca \u00eentreprinderile s\u0103 nu aib\u0103 bugetul necesar pentru aceste servicii de testare a performan\u021belor, \u00een special \u00een cazul unui software care are multe caracteristici pe care nu le vor folosi sau dac\u0103 afacerea lor este relativ mic\u0103.<\/p>\n<p>Instrumentele de testare a performan\u021bei pentru \u00eentreprinderi pot fi, de asemenea, mai greu de accesat \u0219i mai lent de implementat dec\u00e2t versiunile simple, gratuite.<\/p>\n<p>Cu toate acestea, principalele instrumente de testare software, cum ar fi ZAPTEST, atenueaz\u0103 aceast\u0103 limitare prin oferirea unui model de instrument + serviciu. \u00cen acest fel, un expert ZAP lucreaz\u0103 \u00eendeaproape \u0219i de la distan\u021b\u0103 cu organiza\u021bia clientului (ca parte a echipei sale), sprijinindu-l \u00een implementarea planului de testare a performan\u021bei, a instrumentului ZAPTEST \u0219i \u00een optimizarea procesului de testare.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cand_ar_trebui_sa_folositi_instrumente_de_testare_a_performantei_pentru_intreprinderi_vs_gratuite\"><\/span><strong>C\u00e2nd ar trebui s\u0103 folosi\u021bi instrumente de testare a performan\u021bei pentru \u00eentreprinderi vs. gratuite?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Evalua\u021bi-v\u0103 op\u021biunile \u00een func\u021bie de situa\u021bia organiza\u021biei dumneavoastr\u0103. Uneori, poate fi mai rentabil s\u0103 opta\u021bi pentru o versiune gratuit\u0103, care ofer\u0103 principalele func\u021bionalit\u0103\u021bi de care ave\u021bi nevoie, de exemplu, pentru un test unic al unui site web.<\/p>\n<p>Dac\u0103 face\u021bi parte dintr-o organiza\u021bie mare care ar putea beneficia de un sistem de testare complex, cu o mare densitate de date, pe care \u00eel ve\u021bi utiliza de mai multe ori pentru diferite sisteme, un instrument de testare a performan\u021bei \u00eentreprinderii v\u0103 va fi cel mai util.<\/p>\n<p><strong> <\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Lista_de_verificare_a_testelor_de_performanta\"><\/span><strong>Lista de verificare a testelor de performan\u021b\u0103<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Buget\"><\/span><strong>1. Buget<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pentru a determina cel mai bun instrument pentru testarea performan\u021bei, este necesar s\u0103 dispune\u021bi de un buget detaliat pentru a putea identifica dac\u0103 v\u0103 pute\u021bi permite o versiune la nivel de \u00eentreprindere sau o alt\u0103 versiune cu plat\u0103.<\/p>\n<p>Face\u021bi cercet\u0103ri cu privire la diferitele instrumente disponibile \u0219i lua\u021bi o decizie \u00een func\u021bie de criteriile de performan\u021b\u0103 \u0219i de mediul de testare.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Plan\"><\/span><strong>2. Plan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Odat\u0103 ce bugetul este stabilit, pute\u021bi planifica procesul de testare a performan\u021bei, cum ar fi alegerea celei mai bune strategii, stabilirea criteriilor pe care le testa\u021bi \u0219i a indicatorilor pe care \u00eei ve\u021bi utiliza.<\/p>\n<p>Procesul de planificare trebuie s\u0103 fie riguros, indiferent dac\u0103 opta\u021bi pentru testarea manual\u0103 sau automat\u0103 a performan\u021bei.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Analizati\"><\/span><strong>3. Analiza\u021bi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Efectua\u021bi testul de performan\u021b\u0103 cu o analiz\u0103 atent\u0103 pe tot parcursul testului \u0219i ulterior.<\/p>\n<p>Pentru ca un test de performan\u021b\u0103 s\u0103 fie eficient, trebuie s\u0103 pute\u021bi ac\u021biona pe baza acestuia \u00een cel mai bun mod posibil, a\u0219a c\u0103 analiza\u021bi cu aten\u021bie datele \u0219i continua\u021bi s\u0103 testa\u021bi \u0219i s\u0103 analiza\u021bi pe toat\u0103 durata de via\u021b\u0103 a sistemului.<\/p>\n<p><strong> <\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Concluzie\"><\/span><strong>Concluzie<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Am trecut \u00een revist\u0103 c\u00e2teva dintre tipurile \u0219i instrumentele de testare a performan\u021bei, precum \u0219i principalele beneficii \u0219i limit\u0103ri ale test\u0103rii performan\u021bei.<\/p>\n<p>Testarea performan\u021belor r\u0103m\u00e2ne deosebit de important\u0103, deoarece utilizarea sistemelor \u0219i aplica\u021biilor online nu \u00eencetine\u0219te \u0219i, de fapt, cre\u0219te \u00een vitez\u0103, iar un sistem care poate face fa\u021b\u0103 unor cantit\u0103\u021bi mari de presiune este mai important ca niciodat\u0103 \u00een fa\u021ba unei concuren\u021be uria\u0219e.<\/p>\n<p>Pentru a r\u0103m\u00e2ne \u00een prima linie a inova\u021biei, \u00eentreprinderile mari ar trebui s\u0103 ia \u00een considerare beneficiile unui software de automatizare a <a href=\"https:\/\/www.zaptest.com\/?page_id=4060\">testelor de performan\u021b\u0103 la nivel de \u00eentreprindere<\/a> \u0219i modul \u00een care investi\u021bia \u00een acesta le-ar putea aduce beneficii pe termen lung.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cen acest articol, vom examina ce este testarea performan\u021bei, al\u0103turi de numeroasele tipuri \u0219i instrumente disponibile, provoc\u0103rile \u0219i beneficiile implicate de testarea performan\u021bei \u0219i multe altele. Acest ghid cuprinz\u0103tor va include, de asemenea, o analiz\u0103 a test\u0103rii automate a performan\u021bei, care devine tot mai frecvent\u0103 pe m\u0103sur\u0103 ce tehnologia avanseaz\u0103 \u0219i mai mult. Ce este [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":16112,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Ce este testarea performan\u021bei? Tipuri, practici, instrumente \u0219i multe altele!","_seopress_titles_desc":"De la beneficii, provoc\u0103ri \u0219i tipuri de testare a performan\u021bei, la instrumente gratuite \u0219i de automatizare, afla\u021bi tot ce trebuie s\u0103 \u0219ti\u021bi despre ce este testarea performan\u021bei!","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","content-type":"","footnotes":"","beyondwords_generate_audio":"","beyondwords_integration_method":"","beyondwords_project_id":"","beyondwords_content_id":"","beyondwords_preview_token":"","beyondwords_player_content":"","beyondwords_player_style":"","beyondwords_language_code":"","beyondwords_language_id":"","beyondwords_title_voice_id":"","beyondwords_body_voice_id":"","beyondwords_summary_voice_id":"","beyondwords_error_message":"","beyondwords_disabled":"","beyondwords_delete_content":"","beyondwords_podcast_id":"","beyondwords_hash":"","publish_post_to_speechkit":"","speechkit_hash":"","speechkit_generate_audio":"","speechkit_project_id":"","speechkit_podcast_id":"","speechkit_error_message":"","speechkit_disabled":"","speechkit_access_key":"","speechkit_error":"","speechkit_info":"","speechkit_response":"","speechkit_retries":"","speechkit_status":"","speechkit_updated_at":"","_speechkit_link":"","_speechkit_text":""},"categories":[398],"tags":[],"class_list":{"0":"post-44104","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tipuri-de-testare-software"},"acf":{"short_name":""},"_links":{"self":[{"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/posts\/44104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/comments?post=44104"}],"version-history":[{"count":0,"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/posts\/44104\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/media\/16112"}],"wp:attachment":[{"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/media?parent=44104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/categories?post=44104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zaptest.com\/ro\/wp-json\/wp\/v2\/tags?post=44104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}