Verification Validation ·Verification ·Validation “Are we building the ·“Are we building the system right??” right system?" ·Look for bugs in ·Look for bugs in phase deliverables system,based on phase deliverables Correspond to the developing process ·Correspond to the client's requirements 同濟大学 TONGJI UNIVERSITY Software Testing/Qinpei Zhao 2023/12/16 Verification & Validation Software Testing / Qinpei Zhao 2023/12/16 • Verification • “Are we building the system right?” • Look for bugs in phase deliverables • Correspond to the developing process • Validation • “Are we building the right system?” • Look for bugs in system, based on phase deliverables • Correspond to the client’s requirements 4