AB-730 Study Guide

AB-730 measures whether you can put Microsoft 365 Copilot to work in an ordinary business job: picking between Copilot Chat, a prebuilt agent and Microsoft Copilot Cowork for a task, writing and managing prompts and chats, drafting and analyzing content in Word, Excel, PowerPoint, Outlook and Teams, and checking what Copilot produces before you rely on it. It asks for no coding and no app building. Questions ask what you would use, do or expect as a business user.

The exam has four domains. Generative AI fundamentals carries the most weight at 25-30%, and the other three carry 20-25% each. The October 20, 2026 update was a large one: it added the agents domain, with prebuilt agents and Microsoft Copilot Cowork, and removed the objectives on creating agents. Study material that teaches agent building or leaves out Cowork follows the previous skills list.

Understand generative AI fundamentals — 25-30%

Capabilities across Microsoft 365 experiences: how Copilot keeps your organization's information private and secure, how context such as Work IQ, web data or the app you are in changes a response, when to use Microsoft 365 Copilot Chat, an agent or Microsoft Copilot Cowork, and how features differ across Copilot experiences and Microsoft 365 apps.

Responsible AI and data protection: the common risks (inaccuracies, prompt injection, over-reliance), verification steps that fit the task (citation checks, human review), recognizing and reducing risks to sensitive data, and how data protection restricts what a prompt returns.

Manage prompts and chats by using Microsoft 365 Copilot — 20-25%

Prompts: writing an effective prompt, including model selection, choosing the resources to reference, saving, scheduling and sharing a prompt, refining a prompt from the response you got, and how Copilot uses memory and instructions.

Chats: finding, renaming and deleting a chat, and organizing and sharing information with notebooks.

Manage business content and collaboration by using Microsoft 365 Copilot — 20-25%

Business content: reaching sources beyond Microsoft 365 Copilot through connectors, generating or analyzing content in a business context that includes Work IQ and connectors, generating images, visuals and charts, working across Word, Excel and PowerPoint, deriving insights across Work IQ, and judging whether AI-generated content meets the business goal.

Meetings and collaboration: preparing for a meeting, the Facilitator agent, real-time catchup, intelligent recap, and collaborating on content with Copilot Pages.

Drive business outcomes by using agents — 20-25%

Prebuilt agents: spotting where a prebuilt agent improves a business workflow, choosing between a prebuilt agent and creating a custom one, applying an agent from within the Copilot experiences, and filtering chats by agent.

Microsoft Copilot Cowork: how Cowork carries out multi-step business tasks, how it uses skills for parts of a task, its security considerations and known limitations, prebuilt compared with custom skills, delegating work to Cowork and a prebuilt skill, reviewing its plan, progress and results, and managing scheduled tasks or prompts.

The full bullet list is in Microsoft's study guide, linked in Step 1 below.

How This Maps to CertiAce Practice Modules

CertiAce practice for AB-730 follows the two learning paths of Microsoft's AB-730 course. Each path holds two of the four domains:

AB-730 has no prerequisites: the certification page lists none, and you earn the certification by passing this one exam. No expert certification lists it as a prerequisite. AI Transformation Leader (AB-731), Copilot and Agent Administration Fundamentals (AB-900) and AI Agent Builder Associate (AB-620) list no prerequisites, so you can take them in any order. AB-730 and AB-731 are both written for business roles: AB-730 is about using Copilot, agents and Cowork in your own work, and AB-731 is about deciding where an organization adopts AI and leading that change.

The audience profile asks for experience with generative AI productivity tools and for comfort in the core Microsoft 365 apps. Start with whatever is unfamiliar in this table:

Each pair below can appear as the two plausible answers to one AB-730 question. The right column is what separates them:

Treat these estimates as planning guidance and adjust them to your starting knowledge and weekly study hours:

Step 1: Read the Official Study Guide

Read the four skill areas and their bullets once, and mark each bullet you could not demonstrate in Copilot today. Microsoft has renamed Microsoft 365 Copilot to Microsoft Copilot: exam questions may still say Microsoft 365 Copilot, and that name still applies to the license. The change log at the bottom of the page shows what the October 20, 2026 update added and removed, which helps you judge older notes and videos. The exam mostly tests generally available features, though widely used preview features can appear too.

The Official Study Guide

Step 2: Schedule Your Exam

Choose a realistic target date after reviewing the skills list and your available study time, then work backwards from it with the prep-time table above. Register with a personal Microsoft account: Microsoft warns that exam records tied to a work or school account are lost if you leave that organization. Translated versions of the exam are updated about eight weeks after the English one, which matters after an update as large as this one. If the exam is not available in your native language, check the English as a Second Language accommodation and arrange any approved extra time before booking. You can retake a failed attempt after 24 hours.

Exam accommodations

Certification and Exam Details Page

Step 3: Work Through the Official Learning Paths

Complete the two learning paths behind course AB-730T00 on Microsoft Learn. Build foundational generative AI skills covers generative and responsible AI, Copilot Chat, prompts, memory and custom instructions (domains 1 and 2), and gives a first look at Copilot Pages and agents. Enhance business workflows with AI covers drafting content, analyzing data, meetings and collaboration, and Cowork (domains 3 and 4); its collaboration unit is also where notebooks, a domain 2 topic, are taught. They are the same two modules you will find in CertiAce practice, and both assume only that you already use Microsoft 365. The units and Microsoft's product pages do not always agree on details such as limits or where a control sits. When they differ, trust the product page, and do not memorize numbers or click paths.

Build foundational generative AI skills

Enhance business workflows with AI

Step 4: Get Hands-On Practice

AB-730 asks what you would use, do or expect in Copilot, so time in the product teaches more than rereading. What you can try depends on your license. With a work or school account and no Microsoft 365 Copilot add-on license, you still have Copilot Chat: it answers from the web and from content you paste or upload, which is enough to practice writing and refining prompts and, where your organization has them turned on, memory and Copilot Pages. Answers grounded in your own emails, meetings, chats and files need the add-on license. Facilitator, Researcher and Analyst come with it, and Cowork needs it plus usage-based billing that your organization sets up. An account without the license therefore covers only part of the skills list. Ask whether your organization can assign you a license while you study, and learn the rest from the learning paths and the product pages.

Microsoft's lab exercises for the course are free to read. The first one, in Copilot Chat, works with web content alone, and the others ask for a Microsoft 365 Copilot license. The Cowork exercise is in the second learning path and needs access to Cowork. Make sure you personally:

• Write one prompt three ways (the goal alone, then with context, then with a source file and the format you expect) and compare the answers
• Save a prompt and run it again, then find an older chat, rename it and delete it
• Ask Copilot to remember a preference, delete that chat, and check whether the saved memory is still there
• Turn a response into a Copilot Page and edit it together with a colleague
• With the license: ask the same question with Work IQ on and off, run one Researcher report and one Analyst analysis, and try Facilitator and the recap in a test meeting
• With Cowork: hand off one multi-step task, respond when it asks for approval, and review what it produced

Official AB-730 Lab Exercises

Step 5: Benchmark Your Knowledge

Use CertiAce to benchmark your readiness module by module. The practice modules map to the exam domains as shown above, so use the module mapping and the topics behind your missed questions to identify the skills-measured areas to revisit. Each AB-730 module spans two domains, so sort your missed questions by domain before you decide what to study again. Microsoft's own free practice assessment for this certification runs on AI Skills Navigator and needs a sign-in. If a module stays weak, read the explanations on the questions you missed, then retry that module.

CertiAce AB-730 Exam Practice

Official Practice Assessment on AI Skills Navigator

Step 6: Take the Exam

On the last day, reread the Commonly Confused Pairs and your notes on missed questions, and leave new topics alone. In the exam, read what the person in the scenario has before you read what they want: which license, a work or school account, whether Work IQ or web search is on, what kind of meeting. The same need can have a different answer once one of those changes.

• This is a closed-book exam: Microsoft Learn can be opened only during role-based (associate and expert) exams, so you cannot look anything up here.
• You can take unscheduled breaks, but the clock keeps running and you cannot return to questions you already saw.
• Keep moving: with 45 minutes for the whole exam, mark a question you cannot settle and come back to it at the end.
• Try the exam sandbox beforehand so the question formats and interface hold no surprises: Exam Sandbox