The Boehm- Waterfall Software Engineering Methodology

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Case Study Write Up
1. Do some outside searches to determine an understanding of the Boehm- Waterfall Software engineering methodology. How does this relate to the SDLC?

SDLC stands for the systems development life cycle. It is a conceptual model used in project management that describes the stages involved in an information system development project, from an initial feasibility study through maintenance of the completed application. There are five steps to the SDLC, which are planning, analyze, design, implementation, and maintenance. The Boehm- Waterfall Software engineering methodology is the waterfall software contains stages that hold stages of system requirements, software requirements, preliminary and detailed design, implementation, testing, operations, and maintenance. SDLC and the Boehm-Waterfall methodology are extremely similar, however the Boehm-Waterfall is a detailed methodology and also includes validation at each stage where SDLC does not have either of those advantages.

2. What is the fewest number of stages that you can find in the SDLC and what are those stages.
The fewest number of stages that I could find were the four stages. These stages are the study phase, design phase, developmental phase, and operational phase. They are seen in other early that were patterned after the Boehm-Waterfall Software, with varying numbers of steps and not-marked-different names for each stage.

3. What is the greatest number of stages that you can find in the SDLC
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