A V-model Example Not limited to these four test level Depending on the different projects and software products after such components,system testing,may have components were integrated testing,system integration testing Verification and validation work can be carried out in software product development process 同濟大学 TONGJI UNIVERSITY Software Testing/QinpeiZhao 2023/12/16 20 • Not limited to these four test level • Depending on the different projects and software products – after such components, system testing, may have components were integrated testing, system integration testing •Verification and validation work can be carried out in software product development process Software Testing / Qinpei Zhao 2023/12/16 A V-model Example 20