Test Levels or Phases Key points Main purposes of testing for each level Testing objects for each level Targets of testing for each level LEVEL2 LEVEL3 Work products for each level LEVEL4 LEVELS Participants for each level Defects and failures for each level 同濟大学 TONGJI UNIVERSITY Software Testing/Qinpei Zhao 2023/12/16 18 Test Levels or Phases • Main purposes of testing for each level • Testing objects for each level • Targets of testing for each level • Work products for each level •Participants for each level • Defects and failures for each level Software Testing / Qinpei Zhao 2023/12/16 Key points 18