Microsoft
Agentic AI Business Solutions Architect
Architect enterprise agentic-first AI solutions across Copilot Studio, Microsoft Foundry, Power Platform, and Dynamics 365 — from planning and design through deployment, ALM, and responsible AI governance.
Verified against the official Microsoft exam guide — August 10, 2026
AB-100
Exam code
45
Questions
120 min
Duration
70%
Pass mark
Exam domains
Frequently asked questions
How many questions are on the Agentic AI Business Solutions Architect (AB-100) exam?
The Agentic AI Business Solutions Architect (AB-100) exam has 45 questions and lasts 120 minutes. You need 70% to pass.
What score do you need to pass Agentic AI Business Solutions Architect (AB-100)?
The passing score for Agentic AI Business Solutions Architect (AB-100) is 70%. DataCertPrep's timed mock exams use the same pass mark, length, and timing as the real Microsoft exam.
How hard is the Agentic AI Business Solutions Architect (AB-100) exam?
Agentic AI Business Solutions Architect (AB-100) is a scenario-based Microsoft exam — it tests applied judgment, not memorization. Most candidates who consistently score above the 70% pass mark on realistic mock exams pass the real exam. DataCertPrep's readiness score is weighted by the official domain weights so you know when you're ready.
What is the best way to prepare for Agentic AI Business Solutions Architect (AB-100)?
Work through the domain study guides, drill scenario-based practice questions until your weak domains catch up, use spaced-repetition flashcards for facts and limits, then confirm with a full-length timed mock exam. DataCertPrep includes all four for Agentic AI Business Solutions Architect (AB-100), verified against the official Microsoft exam guide on 2026-08-10.