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OtherFree Microsoft Learn paths take about 8 to 12 hours; 45-minute exam·Training free on Microsoft Learn; exam $99 or less depending on country; free annual renewal

Microsoft AB-730: AI Business Professional

3.6

A cheap, short exam that proves you can use Microsoft 365 Copilot competently. Useful for an employer that has bought Copilot licences and wants evidence people use them. As a personal career credential it carries little weight, and a lot of the syllabus is knowing where buttons are.

What We Liked

  • One of the cheapest proctored AI credentials around at $99 or less
  • Covers verification habits (citation checks, human review, over-reliance) alongside the prompting
  • October 2026 refresh adds prebuilt agents and Copilot Cowork, so it tracks the current product
  • Free training, free practice assessment and free renewal

What Could Be Better

  • Objectives like renaming, deleting and finding a chat are UI recall, not skill
  • Useless unless your organisation pays for Microsoft 365 Copilot licences
  • Teaches Copilot's version of prompting, which is narrower than general prompting skill
  • The October 2026 rewrite came less than a year after launch, so study material churns

Detailed review

AB-730 arrived just before Ignite in November 2025 as one of Microsoft's first certifications aimed at business users rather than admins or developers. It gets around 600 to 900 searches a month, which tells you how many companies are now pushing Copilot onto staff and looking for a way to measure it. The exam is 45 minutes, proctored, pass mark 700, and priced at $99 or less depending on country. The English version changes on 20 October 2026. After that the split is generative AI fundamentals (25 to 30%), managing prompts and chats in Microsoft 365 Copilot (20 to 25%), managing business content and collaboration (20 to 25%), and a new section on driving outcomes with agents (20 to 25%).

That last section covers choosing prebuilt agents and delegating multi-step tasks to Copilot Cowork, including reviewing its plan and results and knowing its security limits. The fundamentals section is better than I expected. It asks about prompt injection, over-reliance, citation checking and when human review is needed. Those are the habits that actually stop people forwarding a hallucinated figure to a client, and it is good to see them on a business-user exam. The rest is thinner. Several objectives are literally find a previous chat, delete a chat, rename a chat, save a prompt, schedule a prompt.

That is product familiarity, and anyone who has used Copilot for a week can do it. The content and meeting sections are more useful, covering Work IQ context, connectors, Pages and intelligent recap, but it is still a tour of one product rather than a skill that moves with you. The structural issue is that the credential only means something inside companies running Microsoft 365 Copilot. For an individual job hunter, it signals that you have used a tool most office workers will use anyway within a year or two. For an employer, it is a cheap way to check adoption after spending a lot on licences, and I suspect that is who it is really for. The rapid rewrite is worth noting too.

Microsoft removed the custom-agent section and added Cowork less than a year after launch. That is honest about how fast the product is moving, but anything you buy to prepare will date quickly. I give it 3.6. Fair price, decent verification content, but too much button recall and too little transferable value for most people paying themselves.

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The verdict.

Take it if your employer is rolling out Copilot and will pay for the exam. Do not pay for it yourself expecting it to move a CV; a general prompting course and a portfolio of real work will do more.