Microsoft AI Agent Builder Associate
The AB-620 exam is designed for professionals who implement and configure Copilot & AI. It validates your ability to plan and configure agent solutions, integrate and extend agents in Copilot Studio, and test and manage agents.
Exam details
- Certification
- Microsoft AI Agent Builder Associate
- Exam code
- AB-620
- Level
- Associate
- Duration
- Approximately 120 minutes
- Questions
- Typically 40–60 questions
- Passing score
- 700 out of 1000
- Cost
- USD $165 — typical price; the exact fee varies by country/region and currency, and local taxes may apply.
- Prerequisites
- None required
- Languages
- English (additional languages may be available)
- Delivered by
- Pearson VUE
- Renewal
- Free online assessment, every 12 months
Skills measured
- Plan and configure agent solutions
- Integrate and extend agents in Copilot Studio
- Test and manage agents
Study resources & practice tests
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Frequently asked questions
Who should take AB-620?
AB-620 is aimed at professional developers and advanced builders who build, extend and integrate custom agents for enterprise-grade solutions. It suits IT application developers, consultants and ISV partners who work in Microsoft Copilot Studio with Power Fx, Microsoft Dataverse, Power Platform, Microsoft 365 Copilot and Microsoft Foundry, and who are comfortable with generative AI concepts such as orchestration, retrieval-augmented generation, the Model Context Protocol and the Agent2Agent protocol.
How to prepare for AB-620?
Combine the free Microsoft Learn learning paths with the official AB-620 skills measured study guide, then get hands-on in Microsoft Copilot Studio and the Power Platform. Focus study time on integrating and extending agents (the largest domain), and cover planning, testing and ALM before you book. Confirm readiness with a reputable practice test if available. See the study resources below; avoid dumps sites.
How to register for the AB-620 exam?
You book the exam from the official Microsoft certification page, which schedules it through Pearson VUE. You can sit it online with remote proctoring from home or at a test centre. Pick the date and delivery option that suits you when you register.
What is the retake policy if I fail AB-620?
If you don't pass on your first attempt, you must wait 24 hours before retaking. After a second failure you must wait 14 days, with the same 14-day wait before each further attempt. You may take the exam a maximum of five times within a 12-month period, and the exam fee applies to each attempt.