• 8 hours
  • Medium

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Last updated on 11/1/23

Check Your Understanding of the Role and Importance of Briefs

Evaluated skills

  • Explain the role of the client brief in project architecture
  • Question 1

    At what point in a project using a waterfall model does making a change to that project become more costly than in an agile model?

    • From the very beginning.

    • Before coding begins.

    • Just after coding begins.

    • Once testing has commenced.

  • Question 2

    In an agile model, why does the cost-of-change curve continue to rise over time instead of leveling out?

    Careful, there are several correct answers.
    • The codebase for a project grows over time.

    • The number of non-code artifacts grows.

    • The process may not be perfectly agile. 

    • Agile is more like an idealized waterfall.

  • Question 3

    With the proper application of the correct model for your project, you can completely flatten out the cost of change curve.

    • True

    • False

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