ISTQB CTFL-Foundation Exam With Confidence Using Practice Dumps

Sometimes time/money does signify the end of testing, but it is really complete when everything that was set out in advance has been achieved.

Testing is considered complete when sufficient information has been gathered to assess the quality of the software and to make an informed decision about its release. This includes understanding the risks of any remaining defects, the test coverage achieved, and the test results. It is not practical to wait until all possible test cases have been executed or until no defects remain, as these conditions are often impossible to meet within typical project constraints.

For a system with complex business rules and many branches, decision testing (a white-box technique) is appropriate because it ensures that each decision point (branch) in the code is tested. Equivalence partitioning (a black-box technique) complements this by ensuring that all functional areas (based ondifferent inputs) are adequately tested. This combination provides thorough coverage of both the internal logic and the functional requirements of the system​​.

The cost of fixing a fault increases as the software progresses through the development lifecycle. Fixing defects identified early in the requirements or design phases is less expensive compared to fixing those found later in testing or after the software has been deployed. This is due to the larger impact on the system, more extensive rework required, and potential disruptions to the user experience in later stages.