I Sat All Three Microsoft AI Beta Exams - Here's What You Should Know

TL;DR

I sat all three Microsoft AI exams in beta. Each one tests a different aspect of AI readiness across Microsoft 365 and Azure.

• AB-900 felt closer to a modernised MS-900, with far more Purview and Microsoft 365 awareness than expected.
• AB-730 focussed on practical Copilot usage, agent administration and understanding when to use each Copilot capability.
• AB-731 shifted fully into business and organisational AI adoption, with a heavy focus on Azure AI services, licensing and real-world transformation.

But are these exams truly aligned to what the technology community needs right now? Read on for my perspective.

Introduction

Microsoft has introduced a new set of AI-focused certifications covering fundamentals, practical AI usage and business transformation. With AI now embedded across Microsoft 365 and Azure, these exams are likely to become important skill paths for architects, consultants and anyone shaping AI adoption strategies.

Over the last couple of weeks, I sat all three beta exams: AB-900, AB-730 and AB-731. The experience across them was noticeably different, as expected, and there were areas that surprised me.

In this post, I'll share my high-level experience, what stood out across each exam and what to expect once they reach general availability. I'll also explain how beta exams work and how results are released.

Disclaimer
This review is intentionally high level to respect Microsoft's NDA and maintain exam integrity. Nothing here reflects specific questions or scored content.

What Is a Microsoft Beta Exam?

Microsoft releases new exams in beta before global availability. These are full-length exams that are still being validated and adjusted.

Key characteristics of beta exams:

• Typically discounted by up to 80 percent for the first 300 to 400 candidates.
• A 25 percent discount voucher is usually provided for your next exam if you complete the beta.
• You do not receive a score immediately.
• Results are released after the exam reaches general availability.
• Beta periods usually last 10 to 12 weeks.
• There may be limited or no official learning paths available during beta.
• Passing a beta exam counts fully once results are released.
• If unsuccessful, you cannot retake until the exam is generally available.

Warning

Be cautious of paid study guides released immediately after a beta exam launches. Content weighting and question validation are still in progress during this period, so early materials are often inaccurate or misaligned.

AB-900 - More Purview Than Expected

I approached AB-900 expecting a light introduction to AI concepts with some Copilot and Agent basics. Instead, it felt closer to a modernised MS-900, with some SC-900 overlap. With MS-900 being deprecated, AB-900 appears to inherit parts of that Microsoft 365 awareness baseline.

Observations:

• Stronger emphasis on Microsoft Purview than Copilot or Agent administration.
• Significant need to understand where features live across Microsoft portals.
• Less agent administration than expected, though expectations may differ depending on recent Copilot Studio experience.
• Broader than anticipated rather than technically difficult.

If preparing, spend time understanding portal boundaries and where security, compliance and AI controls reside within Microsoft 365.

AB-730 - Where It Starts To Happen

AB-730 marks the shift from awareness into practical application. Compared to AB-900, this exam felt more aligned to real-world usage, business outcomes and decision-making when introducing AI into organisations.

Key themes:

• Emphasis on Copilot Studio and custom agents.
• Agent creation and operational understanding.
• Clear differentiation between Copilot Chat, Microsoft 365 Copilot and Copilot Studio agents.
• Licensing knowledge required.
• Minimal Purview focus compared to AB-900.
• Some broader scenario questions, which is typical during beta validation.

Overall, AB-730 felt grounded in customer scenarios. It tests judgement, not just feature recall. Given its positioning within the AI Business Professional track, the focus on aligning AI to business value is appropriate.

AB-731 - Business First, with a Heavy Azure AI Focus

AB-731 was distinctly different from the first two exams. It is positioned as the AI Transformation Leader exam and that framing was evident throughout.

My experience:

• Heavy focus on Azure AI services and Azure AI Foundry.
• Service selection for specific scenarios was the most challenging aspect.
• Likely terminology changes by general availability.
• Clear emphasis on Copilot licensing and organisational AI adoption.
• Minimal portal configuration detail.
• Although Microsoft Learn was stated as available, it was not accessible during my session.

This exam ties the journey together. AB-900 establishes awareness, AB-730 builds applied understanding, and AB-731 elevates the discussion to strategic and organisational transformation.

How Do They Compare?

Area	AB-900	AB-730	AB-731
Exam Overview	Entry-level fundamentals. Strong Microsoft 365 overlap. Broad awareness.	Practical and scenario-driven. Focus on agent usage and Copilot capability decisions.	Strategic and business-led. Heavy Azure AI alignment. Organisation-wide adoption.
Study Focus	AI and Copilot fundamentals. Microsoft 365 landscape. Intro security and compliance.	Copilot across Microsoft 365. Copilot Studio and agents. Capability selection.	AI transformation and business value. Azure AI services. Adoption, governance and responsible AI.
My Experience	More Purview-focused than expected. Portal awareness important.	Practical, agent-driven. Some ambiguity typical of beta.	Azure AI heavy. Licensing and business adoption prominent. Minimal configuration detail.

Innovation Beats Regulation & Education

Innovation currently moves faster than both regulation and education. By the time these exams reach general availability, some terminology, service names or portal layouts may have evolved.

That is not a flaw in the exams. It is the nature of a rapidly evolving technology landscape.

The long-term value lies in understanding concepts, business impact and organisational integration. Certifications reflect a point in time. Continuous learning remains essential.

Wrap Up

These three exams collectively provide a structured view of how Microsoft approaches AI across Microsoft 365 and Azure. Each one tests a different layer:

• Awareness
• Practical application
• Strategic transformation

If you work with AI regularly, they are worth considering. My advice is to wait for general availability, use the official Microsoft Learn paths and align preparation closely to the published study guide for each exam.