AI-103 Computer Vision Practice Question
You are troubleshooting a performance issue where your application's calls to Azure AI Vision experience high latency. Your application is hosted in Azure West US, but your Azure AI Vision resource was accidentally created in Azure Southeast Asia. What is the recommended remediation?
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
✓
Recreate the Azure AI Vision resource in the West US region close to your application hosting.
To minimize network latency, cognitive services resources should be deployed in the same Azure region as the consuming application.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Increase the timeout threshold in the HTTP client configuration.
Why it's wrong here
Increasing the timeout hides the latency issue rather than fixing the cross-region network delay.
- ✓
Recreate the Azure AI Vision resource in the West US region close to your application hosting.
Why this is correct
Co-locating the AI resource in the same Azure region as the application significantly reduces network latency.
- ✗
Enable Azure ExpressRoute between West US and Southeast Asia.
Why it's wrong here
ExpressRoute connects on-premises datacenters to Azure, not between Azure regions.
- ✗
Switch from REST API to gRPC protocol.
Why it's wrong here
Azure AI Vision REST API does not support gRPC.
About these practice questions
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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-103 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-103 exam.