Please answer the three questions below in the image in regard to the case study in the image.

Questions: 1. What went wrong? Why didn't Smith benefit from Vivian's work? 2. As a software project manager, what factors would you take into account when selecting staff to work on a software development project? 3. Consider the above scenario, software testing is performed to check whether the developed software met the specified requirements and identifies any defect in the software. Discuss the concept of unit testing, regression testing and release testing in software engineering. Case Study: Consider the following scenario. Smith and Vivian are working on a software system and are using mercurial, a distributed version control system to manage their code. Vivian pulls a file from the master repository and updates her working copy. She realises there is a bug in the code and works to fix it. When she is finished, she commits her code. The next day, Smith begins working on the code by pulling it from the master repository and updating his working copy. He too realises the code has a bug [the same one Vivian saw) and spends the whole day fixing it. |