CompTIA Project+ (PK0-005) — Question 352

A PM is using a cloud environment to perform additional testing. Which of the following best represents this cloud model?

Answer options

• A. XaaS
• B. SaaS
• C. PaaS
• D. IaaS

Correct answer: D

Explanation

The correct answer is D, IaaS (Infrastructure as a Service), as it provides the fundamental computing resources needed for testing. Options A (XaaS) and B (SaaS) are broader models that don't specifically focus on infrastructure, while C (PaaS) provides a platform rather than raw infrastructure for testing.