AI-300 Genaiops Infrastructure Practice Question
To optimize the cost of your AI infrastructure, which THREE actions should you consider?
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
✓
Deleting unused model deployments.
Choosing the right SKU, cleaning up unused deployments, and using reserved capacity are standard cost-optimization steps.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Deleting unused model deployments.
Why this is correct
Stops ongoing costs for idle resources.
- ✓
Purchasing reserved capacity for long-term needs.
Why this is correct
Provides significant discounts for committed workloads.
- ✗
Deploying all models in every available region.
Why it's wrong here
Increases costs unnecessarily.
- ✓
Right-sizing instances based on actual usage metrics.
Why this is correct
Prevents over-provisioning.
- ✗
Always selecting the 'Premium' SKU.
Why it's wrong here
Increases costs without necessity.
About these practice questions
Courseiva writes every AI-300 question from scratch — 204 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or 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 Microsoft exam blueprint
This AI-300 practice question is part of Courseiva's free Microsoft 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 AI-300 exam.