CCBA Requirements Analysis and Design 3 — Questions and Answers
Question 1: Which of the following BEST describes the difference between verifying and validating requirements?
- Verification checks quality attributes; validation confirms requirements reflect stakeholder needs (Correct answer)
- Validation checks for completeness; verification confirms alignment with business goals
- Verification ensures requirements are testable; validation checks syntax
- There is no meaningful difference in the BABOK framework
Correct answer: Verification checks quality attributes; validation confirms requirements reflect stakeholder needs
Verification ensures requirements meet quality standards (correct, clear, complete), while validation confirms they actually address the stakeholder's business need.
Question 2: A BA is modeling a business process and notices that an activity has no trigger or defined output. This deficiency MOST likely violates which requirements quality attribute?
- Prioritized
- Complete (Correct answer)
- Consistent
- Feasible
Correct answer: Complete
A complete requirement or process model includes all necessary components, including triggers, activities, and outputs—missing any of these indicates incompleteness.
Question 3: When applying state modeling to an order management system, what does each state in the model represent?
- A database record for the order entity
- A condition in which the object exists at a particular point in time (Correct answer)
- A user role that can modify the order
- A test case for the order processing workflow
Correct answer: A condition in which the object exists at a particular point in time
In state modeling, each state represents a condition or situation in which an object exists, with transitions triggered by events.
Question 4: A stakeholder requests a new feature but cannot articulate the underlying business need. What should the BA do?
- Document the feature request as-is to avoid conflict
- Use root cause analysis techniques to uncover the underlying problem (Correct answer)
- Reject the request until business need is clearly stated in writing
- Escalate immediately to the project sponsor
Correct answer: Use root cause analysis techniques to uncover the underlying problem
Root cause analysis techniques like the Five Whys help uncover the true business need behind a surface-level feature request.
Question 5: In requirements architecture, what does an 'information architecture' view PRIMARILY describe?
- The sequence of business process steps
- How data entities relate to each other and are organized within the solution (Correct answer)
- The technical infrastructure supporting the solution
- The roles and permissions assigned to system users
Correct answer: How data entities relate to each other and are organized within the solution
Information architecture describes the organization, structure, and relationships of data and information entities within the solution.
Question 6: Which technique is MOST effective for identifying missing requirements by analyzing what happens when a business rule is violated?
- Brainstorming
- Negative testing scenarios
- Use case modeling (Correct answer)
- Benchmarking
Correct answer: Use case modeling
Use case modeling, particularly through alternate and exception flows, surfaces requirements that emerge when expected conditions are not met.
Question 7: A BA is defining design options and must consider constraints imposed by existing technical infrastructure. These constraints belong to which category?
- Business constraints
- Regulatory constraints
- Technical constraints (Correct answer)
- Organizational constraints
Correct answer: Technical constraints
Technical constraints arise from existing infrastructure, platforms, or technologies that the solution must operate within or integrate with.
CCBA Requirements Analysis and Design 3
Which of the following BEST describes the difference between verifying and validating requirements?