IT472: Systems Analysis and Desi



Week 5 Assignment:

  • Explain how use case descriptions and UML diagrams work together to define functional requirements.
  • Give an example of a use case and describe the steps involved.
  • Explain how to use the CRUD technique to validate the data is captured and updated correctly.
    • Refer to chapter 5 in the textbook.

CRUD (create, read, update, delete)

Submit a one to two-page paper in APA format. Include a cover page, abstract statement, in-text citations and references.


You are required to make at least two comments on the responses posted by you classmates with a minimum of 50 words. Make sure you design your response with your own words. Your responses to your classmates must be of substance; not just “I agree” or “Good Post.” The purpose of the responses is to convert the discussion forum into a quality academic environment through which you improve your knowledge and understanding. Read and review all assigned course materials and chapters before you start working on your assignments.


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