Professional in Business Analysis (PMI-PBA®) Certification Exam Prep Quiz Questions and Answers

Answer :
  • To verify that all elements of the project are aligned with initial goals

Explanation :

A well-documented traceability matrix helps verify that all project components are in alignment with the initial goals, objectives, and requirements, facilitating successful project completion.
Answer :
  • Historical project performance

Explanation :

While historical project performance can offer insights, it is less critical to the ongoing evaluation of a solutions long-term sustainability than user acceptance, maintenance costs, or IRR.
Answer :
  • By identifying, assessing, and prioritizing risks so that appropriate mitigation strategies can be implemented

Explanation :

Effective risk analysis involves identifying, assessing, and prioritizing risks, enabling the formulation of appropriate mitigation strategies and reducing the likelihood of project failure.
Answer :
  • Prototyping

Explanation :

Prototyping allows for testing and refining a solution's usability and functionality through iterative development, helping ensure the solution is effective before full-scale implementation.
Answer :
  • Requirements documentation

Explanation :

Requirements documentation is crucial for establishing effective traceability because it ensures that all requirements are captured, tagged, and traced throughout the project lifecycle.
Answer :
  • Ethnographic study

Explanation :

Ethnographic studies involve direct observation of processes and workflows to understand the real context in which tasks are performed and to identify potential areas for improvement.
Answer :
  • Reevaluating and updating the traceability matrix

Explanation :

Reevaluating and updating the traceability matrix when incomplete links are found ensures that all requirements are properly traced, thus maintaining project integrity and alignment.
Answer :
  • 480

Explanation :

The total number of test cases is calculated by multiplying the number of requirements by the number of test cases per requirement (120 requirements * 4 test cases = 480 test cases).
Answer :
  • Stakeholders' influence and requirements may evolve over time.

Explanation :

Stakeholders' influence and requirements can change during the project, necessitating regular updates to the stakeholder analysis to ensure alignment and address emerging issues.
Answer :
  • KPI Metrics

Explanation :

KPI Metrics (Key Performance Indicators) provide quantitative measurements of the efficiency and effectiveness of organizational processes, helping to assess performance levels.