Unit 2 Case Study_ Pizza Palace Job Interview
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University of Minnesota, Duluth *
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3108
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Information Systems
Date
Feb 20, 2024
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docx
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Unit 2 Case Study: Pizza Palace Job Interview
Tasks:
Research and Answer the following questions:
1.
What are the differences between structured, O-O, and agile development methods? Which method do you think is best, and why?
Structured development = It takes a systematic, organized strategy. Clear steps, including planning, analysis, design, implementation, and maintenance, are included in the development process.
Agile Development = Agile is an adaptable, continuous method. Collaboration, flexibility in the face of change, and the supply of progressive, achievable improvements are all valued.
Object-oriented development = centers on the idea of objects, which are containers for data and the operations performed on that data. It encourages modularity, flexibility, and
code reuse.
Best = The best choice depends on what type of project will be worked on and the project requirements. I would prefer to use structured development because it has a clear planning, analysis, design, implementation, and maintenance faze. 2.
What is a CASE tool and why is it important? What are two CASE tool examples?
Case tool = A case tool is a software application used in software engineering that supports the creation of software systems. Case tools improve productivity and minimize errors.
Examples = StarUML, and Microsoft Visio are examples of case tools
3.
What is business process modeling and how is it done?
Business process modeling = A visual representation of a business process or workflow
and its related sub-processes. A BPM is done or shown through charts, scripts, flow charts, or data flow diagrams.
4.
What is prototyping and why is it important? What industries are likely to use prototyping?
Prototyping = is creating a “prototype”, a tester, an incomplete version of a system or project that helps in the later stages of development. It is important because it can help reduce errors later on through practicing and testing. It also can give feedback that relates to the final product. Industries that are likely to use prototyping include software developers, project management/project designers, medical device companies, and many more.
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