software engineering fundamentals pdf

In addition to the functional demarcation to other modules, a high degree of data exchange between the functions of this module is noticeable. Escaped customer defects offer an opportunity to improve the testing process, as it indicates a weakness in the test process. The objective of the analysis is to highlight potential coding errors early in the software development lifecycle. For this reason, various data and relationship types are defined and their attributes and values are fixed. Hence, the test cases must relate or cover the software requirements, and we discussed the concept of a traceability matrix that maps the requirements to the design and test cases in Chap.

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