AB-100: Microsoft Agentic AI Architect Practice Exams 2026

About this course

This course is a practice-exam-only bundle designed to help you prepare for the AB-100 Microsoft Agentic AI Architect exam with realistic, scenario-based questions. You’ll work through full-length mock exams that reflect the kinds of decisions an AI solution architect makes in real projects — from planning the right approach, to designing secure architectures, to deploying and operating agentic AI solutions.Each question is written to test practical judgement, not memorisation. Explanations are included to clarify why an option is correct and why other options are less suitable. The scenarios cover key themes you will see in the exam, including solution planning, architecture trade-offs, agent and workflow design, knowledge grounding (including retrieval patterns), responsible AI considerations, security and governance controls, and operational readiness (monitoring, evaluation, reliability and change management).You can use these practice tests in two ways:• Exam mode to simulate test conditions and build speed and confidence• Review mode to study explanations and strengthen weaker areasThis course is ideal if you already have some familiarity with Azure and Microsoft’s AI ecosystem and want a high-quality set of practice questions to validate your understanding and sharpen your architecture decision making.Disclaimer: This is an independent training resource and is not affiliated with or endorsed by Microsoft.