AI-200 Data Management Services And Vector Search Practice Question
You are designing an AI application architecture where embeddings are generated on-the-fly by an Azure Function and stored in Azure Cosmos DB for NoSQL. During peak load, the Azure Function times out due to rate limits (HTTP 429) from Azure OpenAI Service. What design pattern should you implement to make the ingestion pipeline resilient?
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
✓
Implement an asynchronous message queue using Azure Service Bus to buffer ingestion requests and handle rate-limit retries
Implementing an asynchronous messaging pattern using Azure Service Bus or Event Hubs decouples the client ingestion request from embedding generation, allowing rate limiting and retries.
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 Azure Function execution timeout limit to 24 hours
Why it's wrong here
Increasing timeout does not resolve HTTP 429 rate limiting; it only keeps blocked threads alive longer.
- ✗
Disable SSL verification on the Azure OpenAI client connection
Why it's wrong here
Disabling SSL does not prevent rate limiting and compromises security.
- ✗
Switch from Azure OpenAI to local text file storage
Why it's wrong here
Local text files do not provide embedding generation capabilities.
- ✓
Implement an asynchronous message queue using Azure Service Bus to buffer ingestion requests and handle rate-limit retries
Why this is correct
Azure Service Bus queues allow graceful handling of rate limits and retries without dropping requests.
About these practice questions
Courseiva writes every AI-200 question from scratch — 503 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-200 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-200 exam.