CDPSE Privacy Engineering Practice Question
In the context of Privacy by Design, what is the primary role of an 'Access Control Matrix' in a microservices architecture?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Principle of least privilege implementation
It explicitly maps subjects to objects and permissions, ensuring the principle of least privilege.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Principle of least privilege implementation
Why this is correct
The matrix ensures granular control based on need-to-know.
- ✗
Log aggregation
Why it's wrong here
Logging is an audit control.
- ✗
Threat modeling
Why it's wrong here
This is a risk analysis activity.
- ✗
Data classification
Why it's wrong here
Classification happens before access control.
About these practice questions
This CDPSE question is part of Courseiva's 215-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official ISACA exam blueprint
This CDPSE practice question is part of Courseiva's free ISACA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CDPSE exam.