AI-103 replaced AI-102. Practise for the new exam.
Microsoft retired AI-102 on 30 June 2026. Its successor, AI-103 Developing AI Apps and Agents on Azure, is built around agents, multi-agent orchestration and Microsoft Foundry. This free app has 150 questions written against the skills measured as of 16 April 2026, with every option explained.
- 🤖 Written for AI-103
- 💡 Every option explained
- ✈️ Works offline
- 🚫 No ads, no account
Try one now
A real question from the app, on evaluating a RAG solution. Pick an answer.
An evaluation reports high relevance but low groundedness. What does this combination mean?
Every answer comes with the "why"
The app doesn't just mark you right or wrong. It explains why the right answer is right and why the others fail, which is how you learn to spot the near-miss on exam day.
What the new exam actually tests
142 of the 150 free questions cover material that is new or renamed since AI-102.
Building agents
Roles, goals, tool schemas, conversation memory and function calling.
Multi-agent orchestration
Termination conditions, approval flows and model reflection loops.
Microsoft Foundry
Choosing Foundry services and models per task, including small language models.
RAG and evaluation
Grounding, groundedness and relevance evaluations, tracing and token analytics.
Responsible AI for agents
Tool-access control, oversight modes, audit trails and indirect prompt injection.
Vision, text and extraction
Content Understanding, multimodal models, speech, OCR, layout and hybrid search.
Built for flights. Nothing to sign up for.
Practice never touches the network. The only part that uses a connection is the optional News tab, which reads a public AI news feed. No account, no ads, no tracking.
See our privacy policy.
- Balanced to the real exam. Questions follow the five skill-area weights, led by generative AI and agentic solutions (30-35%).
- Current names. Microsoft Foundry and Foundry Tools, not Azure AI Studio and Cognitive Services.
- Exam pace timer. An optional two-minute countdown per question. It never locks you out.
- Review queue. Missed questions come back until you get them right.
- Works in Airplane Mode. All 150 questions and explanations ship inside the app.
Free. Want more AI tracks?
| AI Apps & Agents Cert Prep | AI & ML Tutor | |
|---|---|---|
| Focus | AI-103 only | 41 AI and ML certification tracks |
| Practice questions | 150 | 1,008 free, 2,153 with the unlock |
| Every option explained | ✓ | ✓ |
| Offline, no account | ✓ | ✓ |
| Price | Free, no in-app purchases | Free, one-time unlock |
Frequently asked questions
What is exam AI-103?
AI-103, Developing AI Apps and Agents on Azure, leads to the Microsoft Certified: Azure AI Apps and Agents Developer Associate certification. It replaced AI-102 (Azure AI Engineer Associate), which Microsoft retired on 30 June 2026.
How is AI-103 different from AI-102?
It is built around agents, multi-agent orchestration and Microsoft Foundry rather than the older service-by-service approach. 142 of the 150 questions in this app cover material that is new or renamed since AI-102.
Is the app free?
Yes. All 150 questions are free, with no ads and no in-app purchases.
Does it work offline?
Yes. All questions, answers and explanations are built into the app. Only the optional News tab uses a connection.
Are these official exam questions?
No. They are original practice questions written against the skills measured as of 16 April 2026. The app is an independent study aid.
Which devices does it support?
iPhone and iPad with iOS or iPadOS 16 or later.
Get ready for the exam that replaced AI-102
Free on the App Store for iPhone and iPad. No ads. Works anywhere.
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AI Apps & Agents Cert Prep is an independent study aid and is not affiliated with, endorsed by, or sponsored by Microsoft Corporation. Microsoft, Azure, Microsoft Foundry and the certification names are trademarks of Microsoft Corporation. All questions and explanations are original work.