Agentic AI Business Solutions Architect (beta) (2026) Practice Exams for Microsoft
Prepare for your certification exam today and take a step towards certification success with our Microsoft AB-100 practice exams. Designed for success, trusted by professionals worldwide.
Practice Exams For
Agentic AI Business Solutions Architect (beta)
AB-100 Practice Exam Overview
Get a clear picture of what's included in your exam preparation, from detailed explanations and updated content to flexible practice options designed around the current certification requirements.
Exam Preparation Overview
Everything you need to know about your practice exam at a glance.
AB-100 Exam Details
AB-100 is Microsoft's expert-level exam for solution architects who design AI agents and agentic workflows for business apps.
| Products covered | Dynamics 365, Power Platform, Copilot Studio, Microsoft Foundry |
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| Prerequisite | One eligible Microsoft associate certification |
| Exam languages | English, Japanese, Chinese, Korean, German, French, Spanish, Portuguese (BR), Italian, Russian, Arabic, Indonesian |
| Renewal | Free online assessment on Microsoft Learn |
| Latest skills update | October 14, 2026 |
AB-100 Exam Domains & Skills Measured
Microsoft groups AB-100 into three skill areas, and each one comes with its own weight.
Plan AI-Powered Business Solutions
Deciding where AI and agents add value, and whether the business case holds up.
- Analyze requirements for AI solutions
- Design the overall AI strategy
- Evaluate costs, benefits and ROI
Design AI-Powered Business Solutions
Turning the plan into an architecture of agents, models and connected apps.
- Design AI and agents for business solutions
- Design extensibility of AI solutions
- Orchestrate prebuilt agents and apps
Deploy AI-Powered Business Solutions
Running, testing and governing AI safely once it goes live.
- Analyze, monitor and tune solutions
- Manage testing of AI solutions
- Design the ALM process
- Responsible AI, security and compliance
AB-100 Exam Format
AB-100 is a proctored exam. You can take it online from home or at a Pearson VUE test centre.
Microsoft doesn't publish a fixed number of questions, so the count can differ from one candidate to the next. Most questions describe a business scenario and ask for the best design, not a memorised fact.
AB-100 Passing Score
This is a scaled score, not a percentage. Questions can carry different weights, so 700 doesn't simply mean 70% correct. Your score report shows how you did in each skill area.
AB-100 Exam Duration
Allow 120 minutes of seat time for the instructions and the candidate agreement. If the exam isn't offered in your first language, you can request 30 extra minutes.
AB-100 Exam Cost
This is the US price. The fee depends on the country where you take the exam, and student discounts and employer vouchers can bring it down.
AB-100 Prerequisites & Recommended Experience
Required: You need one Microsoft associate certification to receive the expert title. You can take AB-100 first, and the certification is awarded once you hold both. The eligible associate certifications are listed in the certification path below.
Recommended experience
AB-100 Career Opportunities
Companies are moving from Copilot pilots to agents that do real work across sales, service, finance and supply chain. They need architects who can design those systems end to end.
AI Solution Architect
Designs multi-agent systems across the Microsoft cloud.
Dynamics 365 Solution Architect
Adds AI and agents to CRM and ERP projects.
Power Platform & Copilot Studio Architect
Leads and governs low-code AI programmes.
AI Transformation Lead
Owns the AI roadmap, ROI and responsible AI policy.
Pre-sales Solution Architect
Designs AI proposals and prototypes at Microsoft partners.
Why Practice for AB-100?
Two answers often look right
Should you use Copilot Studio or Microsoft Foundry? Extend Microsoft 365 Copilot or build a custom agent? Practice trains you to spot the detail in the scenario that decides it.
Deploy decides most results
ALM, testing and security questions make up the biggest share of the score, so they need the most practice.
Four product areas in one exam
Few candidates are equally strong in Dynamics 365, Power Platform, Copilot Studio and Foundry. Practice shows which one needs work.
Pass on the first attempt
An expert exam is a big investment. Going in prepared saves you the retake fee and the waiting period before you can try again.
AB-100 Exam Topics at a Glance
These are the key technologies and concepts that come up across the exam.
AB-100 Certification Path & Related Microsoft Certifications
Earn an Associate Certification
Pick the one closest to your work from the list below.
Pass the AB-100 Exam
Show you can plan, design and deploy agentic AI solutions.
Become an Expert
Receive the expert certification and keep it active each year.
Eligible associate certifications
Preparing for another exam? Browse all Microsoft practice exams
Suggested Study Plan for the AB-100 Exam
A clear routine makes your study time count. Use this plan to prepare for the Microsoft Agentic AI Business Solutions Architect (beta) exam:
- Read the official Microsoft exam guide for AB-100 and note the topic weights
- Take a free AB-100 practice test without notes to find your starting score
- Read every answer explanation, even for questions you got right
- Go back to the domains where you scored lowest, then test those topics again
- Take full-length, timed tests until your scores are steady before you book the exam
Includes all practice questions, PDF + online test engine and 90 days of free updates
Is the AB-100 Exam Right for You?
The Microsoft Agentic AI Business Solutions Architect (beta) exam is taken by candidates at different stages of their careers. This preparation is a good fit if you:
- Are preparing for AB-100 for the first time and want to know what to expect
- Already work in this field and want a credential that proves your skills
- Need AB-100 for a new job, a promotion or an employer requirement
- Have taken the exam before and want to focus on the topics you missed
- Have finished studying and want to check your readiness before booking
Practice for AB-100 Anywhere, Anytime
Use the online test engine on your phone, tablet or computer, or download the PDF to study offline.
Access on Any Device
Open your practice tests from any browser, with nothing to install.
Unlimited Practice Attempts
Retake tests as often as you need to build confidence.
Progress Saved Automatically
Pick up where you left off on any of your devices.
AB-100 Exam Preparation FAQs
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Our AB-100 questions are built around the current Microsoft Agentic AI Business Solutions Architect (beta) exam objectives. They follow the same topics, question formats and difficulty level you can expect in the real exam, so nothing on exam day feels unfamiliar.
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You get two formats: a downloadable PDF for offline study and access to our online test engine for exam-style practice.
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The PDF is your offline study guide. Download it and review the questions and explanations anytime, even without internet. The online test engine is on our website and works like the real exam: it has timed mock exams, instant scoring and results, so you can practice under exam conditions and track your progress.
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Yes. Take a free practice test to see the question style, the explanations and the test engine before you get full access.
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We update the questions whenever Microsoft changes the exam objectives. Every purchase includes 90 days of free updates to both the PDF and the test engine, and the latest update date is shown in the Exam Overview on this page.
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Yes. The online test engine lets you take full-length mock exams with a timer, or practice in untimed study mode. You get your score as soon as you finish.
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Yes. The online test engine works in any browser on a phone, tablet or computer. The PDF can be downloaded to any device for offline reading.
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You get 100% of your money back. If you don’t pass the AB-100 exam, contact our support team and we refund your purchase in full right away.
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Our support team is available 24/7. Contact us through the support page on our site or email support@certs4all.com, and we'll help with anything before, during or after your purchase.