COMMON iNSIGHT

Quality Assurance in software development is known to be an important factor for IT teams and goals. Regardless if testing is done by developers or testers it is crucial. We will talk about concepts and practices defined as the foundation of testing by ISTQB methodology. This will covering topics such as defects and ramifications, how testing is part of the larger quality assurance model, the definitions of error, defect, fault, and failure. We will discuss the difference between debugging and testing, the objectives of testing, and how testing changes at different parts of development and in different development lifecycles. Describe how a defect in software can cause harm to a company. Distinguish between the cause of a defect and its effects. Give reasons why testing is necessary by giving examples. Describe why testing is part of quality assurance with examples of how testing contributes to higher quality. Explain and compare the terms error, defect, fault, failure, and the corresponding terms mistake and bug. Recall the common objectives of testing.