It's important to mention this in your interview because it helps crystallize in the interviewer's mind that you go above and beyond the norm to get the job done right. An interviewer wants to know if you follow protocol by offering a feasibility study to the client or go through the motions of your job. The first is Technical in nature, and the second is an Operational view. A feasibility study is really broken down into two important categories. There are two important factors to consider before determining whether or not a feasibility study is required. In the early stages of the software development cycle, you may find that a feasibility study might be required. This is because the project was not well defined, documented, or controlled early in the project specification phase.Īs a Software Developer, you need to look at things from a broader perspective to gain a bigger picture of what your internal customer (department) or external customer (client) really wants. Project Scope creep is when the project experiences changes or uncontrolled growth during the project. One more part should be covered because it comes up more times than not in an interview. Software scope identifies a few different but important elements, including what the product will do, what is outside the scope of the project (what is not to be done), what is the timeline for completion of the project, who is documenting the list of deliverables, goals, tasks, and what the estimated cost of the project will be. Let me give you some clarifying pointers that you can use for a better explanation and response. This is a fundamental question that all software developers should know and should know well. A question like this will be asked regardless of what experience level you are at in software development. Software scope should be well defined with phase-by-phase milestones, functionalities, and deliverable components. Software scope is a set of activities and actions to be performed as part of the delivery of a software product. Another reason is if a company has multiple locations or divisions that need to distribute work concurrently. Configuration management is used if multiple team members are working on software or revision running on multiple machines or needs constant updating. Here the interviewer is looking for how you prioritize configuration management duties and responsibilities and your experience controlling something even if you don't know what it is. The ultimate goal is to see productivity improvement with a minimal amount of mistakes throughout the development lifecycle. Change control, however unpopular, is a function that ensures all changes made to the software system are consistent with development practices and internal methodologies. This includes changes in the code, documentation, and process. In simple terms, software configuration management systematically manages, tracks, and controls changes that happen in the software development lifecycle.
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