Verification and analysis of Requirements ✓ Timely identification of ambiguities in the Ana phase ✓ Identification of Test Scenarios ✓ Identification and Creation of Test Data ✓ Design and Construction of the Test Case ✓ Execution of Manual Tests ✓ Generation of Test Evidence ✓ Identification of defects during the smoke and system testing phase ✓ Verification of Defects until its closure ✓ Methodological support