CertifyDeckArticles
Study plans, exam updates, and practical advice based on the official syllabus.
Original content based on official syllabi
46 articles
Clear filters- AB-400
AB-400 skills outline: the four exam domains and what is new
The official AB-400 skills measured explained by domain, with weights, objectives and what changes from PL-400: code apps, Foundry agents, MCP, Copilot Studio and Python.
5 min read - AB-400
How to prepare for AB-400 before official courses exist
A plan to prepare for the AB-400 exam with no learning paths published yet: which PL-400 material still applies, how to study code apps, Foundry agents and MCP, and how to split your time.
4 min read - AB-900
AB-900 exam questions explained by domain (with answers)
Five AB-900 exam questions with answers and explanations: Microsoft 365 admin centers, retention in Purview, Copilot licensing and agent monitoring.
3 min read - AB-900
Is the AB-900 certification worth it? Who it is for, and AB-900 vs AB-730, MS-900 and AI-900
AB-900 (Copilot and Agent Administration Fundamentals) is worth it if you administer or support Microsoft 365 with Copilot: what it proves, who it is not for, and how it compares with AB-730, MS-900 and AI-900.
3 min read - AB-900
AB-900 exam: cost, duration, language, format and how to book
The practical side of the AB-900 exam: 45 minutes, passing score 700, fundamentals pricing, English only for now, booking through Pearson VUE or Certiport, 24-hour retake and the 14 October 2026 outline update.
3 min read - AB-900
AB-900 on Microsoft Learn: study guide, learning path and practice assessment
What Microsoft offers to prepare for AB-900: study guide, official training, a free practice assessment and the exam sandbox; how to use each one and how to practise with a trial tenant.
3 min read - AI-103
AI-103 exam questions explained by domain (with answers)
Five AI-103 exam questions with answers and explanations: knowledge sources vs tools, small language models, citations in RAG, Content Understanding modes and multimodal ingestion.
3 min read - AI-103
Is the AI-103 certification worth it? Who it is for and who it is not
AI-103 (Azure AI Apps and Agents Developer) is worth it if you build with Python on Azure and Microsoft Foundry: what it proves, what it unlocks (AB-100) and when another exam fits better.
3 min read - AI-103
AI-103 exam: cost, duration, format, languages and how to book
The practical side of the AI-103 exam: 120 minutes, passing score 700, reference price, languages, booking through Pearson VUE, 24-hour retake and free annual renewal.
3 min read