AI-103 Plan And Manage AN Azure AI Solution Practice Question
Your organization has deployed an Azure AI Custom Vision model. You need to automate the retraining pipeline whenever new training images are uploaded to an Azure Blob Storage container. Which Azure service should you use to trigger the retraining pipeline?
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
✓
Azure Event Grid
Azure Event Grid reacts to storage events (such as blob creation) and can trigger workflows or Azure Functions to start retraining.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Azure ExpressRoute monitor
Why it's wrong here
ExpressRoute monitor checks circuit connectivity.
- ✗
Azure Backup service
Why it's wrong here
Azure Backup creates recovery points, not event-driven workflow triggers.
- ✓
Azure Event Grid
Why this is correct
Event Grid integrates natively with Azure Blob Storage to trigger event-driven workflows when new blobs are uploaded.
- ✗
Azure Monitor alert rules
Why it's wrong here
Azure Monitor alerts notify on metric thresholds, not storage blob upload events.
Quick reference
Azure Blob Storage Tier Comparison
| Tier | Storage Cost | Retrieval Cost | Latency | Use Case |
|---|---|---|---|---|
| Hot | Highest | Lowest | Immediate | Active data, frequent reads |
| Cool | Lower | Higher | Immediate | Data accessed < once / month |
| Cold | Lower still | Higher | Immediate | Data accessed < once / quarter |
| Archive | Lowest | Highest + rehydration delay | Hours | Long-term compliance retention |
About these practice questions
One of 510 original AI-103 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. 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-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.