Defining Use Cases and Data Quality Standards Quiz

Quiz covering Existing Solutions and Systems

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   Which of the following best describes the primary purpose of a 'Use Case' in the context of solution envisioning?

2. 2

   When evaluating the data quality of an existing legacy system, which dimension refers to the data being free of errors and accurately reflecting the real-world entity it represents?

3. 3

   During requirement analysis, you discover that the existing system stores customer addresses in three different formats across different modules. This is primarily a violation of which data quality standard?

4. 4

   In a use case diagram, what does an 'include' relationship signify between two use cases?

5. 5

   You are migrating data from an old system to a new one. You identify that 15% of records have missing mandatory fields, and 5% contain invalid date formats. If your goal is to enforce 'Validity' and 'Completeness' standards, what is the most appropriate strategy?