MICROSOFT · AB-100

Microsoft AB-100 Exam Practice Questions

120 questionsPDF by emailUpdated September 2026

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Three of the 120 questions in this pack

Question 1

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CASE STUDY

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Background

Fabrikam, Inc., is a global consumer goods company that is undergoing a digital transformation initiative to migrate its entire infrastructure to the Microsoft cloud. As a key element of this cloud migration, the company will implement Microsoft Dynamics 365 Sales, moving away from the current on-premises proprietary technologies used by its business-to-business (B2B) sales team.

As part of the cloud migration, Fabrikam will adopt an AI-first approach to its business solutions and implement AI solutions, wherever possible, to streamline operations.

Problem Statements

Fabrikam's infrastructure currently relies on various on-premises systems that require sales executives to use corporate computers with physical keyboards to access business information during customer interactions. Mobile phones cannot be used for these purposes, as the systems depend on keyboard input. As a result, the sales executives spend a lot of time using keyboards to search for data on several disparate systems and file servers, rather than focusing on the customers. This affects the customer experience.

Fabrikam stakeholders are concerned that users will be hesitant to adopt AI. If the AI initiatives are NOT adopted, cost savings will never be realized. Additionally, funding for future AI initiatives will depend on demonstrating an increase in AI adoption month over month. As the AI agent initiative for the sales team will be the first for Fabrikam, the rapid adoption of the agent is a high priority.

Planned Initiatives

General

Fabrikam management has prioritized AI-driven projects to improve efficiency, customer engagement, and responsible AI adoption. The current application infrastructure is on- premises and must be migrated to the cloud to support the adoption of these technologies.

Infrastructure Migration

Fabrikam plans to migrate from its current on-premises infrastructure to a completely cloud-based topology; this will include user authentication, the security framework, and, primarily, the adoption of the services by end users.

All the data from the different systems will be consolidated into a single data source - a common data model that will use a Microsoft Dataverse environment as a single source of truth (SSOT) for the sales team.

Sales Cycle Enablement

To achieve the company's objectives, Fabrikam intends to implement the following strategies to enhance the sales cycle:

Use low-code development to create a single AI agent that has Dataverse as its core component.

Ensure that sales managers can access unanswered correspondence from prospects and intervene as appropriate.

Replace the previous proprietary software with Dynamics 365 Sales to track sales cycles and customer interactions.

Have the sales executives use Dynamics 365 Sales to track interactions for open opportunities and send follow-up communications to prospects.

Have the sales executives use handsfree headsets to interact with an AI agent when they have questions about internal policies or customer data.

Requirements

Infrastructure Migration

Fabrikam has identified the following infrastructure migration requirements:

Azure must be used for all future infrastructure workloads.

The company must follow Microsoft-recommended methodologies for infrastructure migration to the cloud.

Any created AI agents must have their return on investment (ROI) calculated to ensure that the solution will save the company money.

Sales Cycle Enablement

Fabrikam has identified the following requirements for sales cycle enablement:

The final AI agent must follow Microsoft recommendations for a conversational user experience.

A designated checklist must be reviewed to ensure that the AI agent follows Microsoft deployment recommendations for a compliant solution.

Detailed telemetry must be logged for the first created AI agent to help troubleshoot and optimize the agent during the initial AI agent adoption process.

Unexpected AI agent actions must end in an escalation to a live representative. For example, a sales executive must be rerouted to a representative if the agent cannot answer a question after two failed attempts.

The return on investment (ROI) of switching from the current process to the future process is required for stakeholder sign off.

The sales team must use Dynamics 365 Sales to correspond with prospects more quickly and efficiently than currently.

Sales managers must report on the adoption of the AI agent to key Fabrikam stakeholders on a monthly basis.

Any sensitive information, such as user IDs and names, shared via the AI agent must be tracked for future auditing.

Which framework should you use for the infrastructure migration?

  1. Microsoft Cloud Adoption Framework for Azure
  2. Success by Design
  3. Microsoft Power Platform Center of Excellence (CoE)
  4. Microsoft Power Platform Project Setup Wizard
Show answer and explanation

Correct answer: A. Microsoft Cloud Adoption Framework for Azure

The Microsoft Cloud Adoption Framework for Azure is the Microsoft-recommended methodology for infrastructure migration to the cloud. It provides a structured approach to cloud migration that aligns with the requirement stating 'The company must follow Microsoft-recommended methodologies for infrastructure migration to the cloud.' The framework addresses strategy, planning, readiness, adoption, and governance, making it ideal for Fabrikam's comprehensive cloud migration initiative.

Why the other options are wrong

  • B. Success by Design is a methodology for implementation and optimization of Dynamics 365 solutions, not a general infrastructure migration framework.
  • C. Microsoft Power Platform Center of Excellence is focused on establishing governance and best practices for Power Platform adoption, not cloud infrastructure migration.
  • D. Microsoft Power Platform Project Setup Wizard is a tool for configuring specific Power Platform projects, not a comprehensive infrastructure migration framework.

Question 2

A company uses Microsoft Dynamics 365 Sales to manage leads that are stored in a Microsoft Dataverse table named Lead and use non-standard terminology and custom columns.

You need to configure business terms in the Lead table so that Microsoft Copilot controls can summarize the leads efficiently. The solution must minimize administrative effort.

How should you configure the business terms?

  1. Combine all the fields into one custom field.
  2. Map the field display names as business terms.
  3. Add the schema names as business terms.
  4. Create new business terms for each field.
Show answer and explanation

Correct answer: B. Map the field display names as business terms.

Mapping field display names as business terms is the recommended approach for configuring business terms in Dataverse tables for Copilot controls. Display names are human-readable and business-friendly labels that Copilot can use to understand and summarize data. This minimizes administrative effort because display names are typically already defined during table setup, requiring no additional configuration or custom field creation.

Why the other options are wrong

  • A. Combining fields into one custom field would lose important data granularity and make it harder for Copilot to provide meaningful summaries.
  • C. Schema names are technical identifiers that are not human-readable and do not provide the business context needed for effective Copilot summarization.
  • D. Creating new business terms for each field requires significant additional administrative effort compared to using existing display name mappings.

Question 3

A company uses Microsoft Dynamics 365 finance and operations apps.

The company plans to use Microsoft Copilot in-app help and guidance to generate responses for internal business processes.

You need to add an additional knowledge source for the business processes. The solution must NOT add new topics to the Copilot agent for the finance and operations apps.

Which knowledge source should you add?

  1. Microsoft Dataverse
  2. a public website
  3. Azure AI Search
  4. a file upload
Show answer and explanation

Correct answer: D. a file upload

File upload is the appropriate knowledge source to add without creating new topics in the Copilot agent. File uploads allow you to add supplementary knowledge directly to the existing agent through documents without expanding the agent's topic structure. Azure AI Search, Dataverse, and public websites would each introduce new indexed content that could result in additional topics being created in the agent's knowledge system.

Why the other options are wrong

  • A. Microsoft Dataverse creates indexed knowledge that expands the agent's topic structure.
  • B. Public websites create indexed content that generates additional topics in the Copilot agent.
  • C. Azure AI Search indexes content and creates new searchable topics within the agent's knowledge system.

See all 10 free questions Get the full pack, US$39

120 practice questions for Microsoft Certified: Agentic AI Business Solutions Architect Expert (AB-100), with full explanations.

Every question comes with the correct answer, the reasoning behind it, and a short note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.

  • 120 questions mapped to the AB-100 exam objectives
  • Answers and explanations for every question, including the wrong options
  • A questions-only PDF for timed practice runs
  • Instant delivery by email the moment you check out
  • Free monthly updates for as long as the exam is live
  • Pass or your money back

An AB-100 attempt costs US$165 in the US. This pack is US$39, paid once.

Try 10 questions free before you buy.

Last updated September 2026 · 120 questions

What makes the AB-100 hard

AB-100 is the expert level architect exam for AI in Microsoft business applications, and it is wide. The blueprint, skills measured as of 22 July 2026, spans Dynamics 365 Sales, Service, Contact Center, Finance and Supply Chain, Power Platform, Copilot Studio, Microsoft 365 Copilot and Microsoft Foundry, and expects candidates to decide between them rather than know one deeply.

The biggest domain, at 40 to 45%, is Deploy: monitoring agents and reading telemetry, testing strategies for agents and custom models, ALM for Copilot Studio agents, Foundry agents and custom models, and a full section on responsible AI, security and governance covering prompt manipulation, data residency and audit trails. Plan covers the Cloud Adoption Framework AI adoption process, build versus buy versus extend, and ROI analysis. Design covers task, autonomous and prompt-and-response agents, MCP and computer use in Copilot Studio, and the Power Platform Well-Architected Framework.

Because the exam is only a few months old, there is very little in circulation. This pack has 120 practice questions for the AB-100.

About the exam

AB-100 leads to Microsoft Certified: Agentic AI Business Solutions Architect Expert. It covers planning AI-powered business solutions including requirements, strategy and ROI, designing agents and AI features across Dynamics 365, Power Platform, Copilot Studio and Foundry, and deploying them with monitoring, testing, ALM, security and responsible AI governance. Expert level.

Exam domains

  • Plan AI-powered business solutions: 25 to 30%
  • Design AI-powered business solutions: 25 to 30%
  • Deploy AI-powered business solutions: 40 to 45%

Around 40 to 60 questions, pass mark 700 out of 1000, US$165 in the US, priced by local currency elsewhere, online proctored or test centre, renews annually for free.

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Questions before you buy

What do I get when I buy the Microsoft AB-100 pack?

120 practice questions as a PDF, each with the correct answer, a full explanation and a note on why the other options are wrong, plus a separate questions-only PDF for timed practice.

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Your PDF is prepared and sent to your email address after checkout, and you get a confirmation as soon as it is on its way.

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Yes. Ten questions from this pack, with answers and explanations, are free on this page and as a PDF, so you can judge the quality before you pay.

Are updates included?

Yes. The pack is updated every month for as long as the exam is live, and updates are free for everyone who has bought it.

What if I fail the exam?

We refund the pack. Sit the exam 7 to 30 days after buying, then send your official score report within 7 days of the exam date, as set out in the refund policy.

Can I share it with colleagues?

Each purchase is licensed to one person. For a team, school or training organisation, email support@certstash.com for a licence that fits.