Would you classify the CASE tool as upper CASE, lower CASE, or integrated CASE (I-CASE)? Why?

Let’s discuss the importance of following a methodology and requirements to provide a different perspective. Please respond to all of the following prompts:

  • You are an IT director. Your vice president of accounting says, “This systems development life cycle stuff takes too long.” She tells you that her people know what they are doing and that all systems requests coming from her department are necessary and important to the organization. She suggests that the IT department bypass the initial steps for any accounting department requests and immediately get to work at the solution.
    • What would you say to her?

 Lab Work

Part 1: CASE Tools

Computer-Aided Software Engineering (CASE) tools is a category of software that automates all or part of the development process. Let’s review this by completing the following assignment:

  • Case Problem: 2-4 Computer-Aided Software Engineering Tool Analysis on page 58.
    • Complete the question: Would you classify the CASE tool as upper CASE, lower CASE, or integrated CASE (I-CASE)? Why?
    • Your assignment should be at least 1 full page.

Part 2: Functional and Nonfunctional Requirements

A requirement is simply a statement of what the system must do or what characteristics it needs to have. Let’s review functional and nonfunctional requirements by completing the following assignment:

  • Your Turn 3-1 Identifying Requirements at the top of page 86.
    • Complete questions 1 and 2.
    • Your assignment should be at least 1 full page.

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