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AB-100 Practice Tests

Microsoft Agentic AI Business Solutions Architect

Prepare for Microsoft AB-100 with practice questions grounded in the Microsoft Learn study guide. Cover planning, designing, deploying, monitoring, testing, ALM, governance, and responsible AI for agentic business solutions.

Duration

Varies by exam appointment

Questions

Microsoft exam item count varies

Cost

Varies by region
Where to register
Microsoft

Issued by Microsoft. Delivered via Pearson VUE or online proctored exam. Microsoft positions this for AI-first solution architects leading agentic business solution implementation.

01·Overview

Certification overview

The format, prerequisites, and what to expect on exam day.

Exam details
  • Exam Code

    AB-100

  • Duration

    Varies by exam appointment

  • Questions

    Microsoft exam item count varies

  • Format

    Multiple choice and scenario-based items

  • Passing Score

    700/1000

  • Cost

    Varies by region

  • Validity

    1 year renewal cycle for role-based certifications

Prerequisites
  • Experience translating business requirements into AI-powered solution architecture
  • Knowledge of Microsoft 365 Copilot, Copilot Studio, Microsoft Foundry, Dynamics 365, and Power Platform
  • Understanding of ALM, environment strategy, security, compliance, and governance for AI solutions
  • Ability to evaluate ROI, total cost of ownership, build/buy/extend choices, and model routing
02·Domains

Exam domains

Topics on the official blueprint, with their relative weight.

01
Plan AI-powered business solutions
25-30%
  • Analyze requirements for AI-powered solutions
  • Review data for grounding quality
  • Design overall AI strategy
  • Evaluate costs, benefits, ROI, and TCO
02
Design AI-powered business solutions
25-30%
  • Design AI and agents for business solutions
  • Use Copilot Studio and Microsoft Foundry
  • Apply MCP and Agent2Agent concepts
  • Design task, autonomous, and prompt-response agents
03
Deploy AI-powered business solutions
40-45%
  • Analyze, monitor, and tune AI solutions
  • Manage testing strategies
  • Design ALM for agents, models, and data
  • Design responsible AI, security, governance, and compliance
03·Key topics

What you actually study

Service families and concept clusters that show up across questions.

Microsoft AI Platforms

  • Microsoft 365 Copilot
  • Copilot Studio
  • Microsoft Foundry
  • Dynamics 365 Copilot
  • Power Platform

Agent Architecture

  • Task agents
  • autonomous agents
  • prompt and response agents
  • multi-agent orchestration
  • model routing

Deployment and ALM

  • Telemetry
  • testing strategy
  • environment strategy
  • agent lifecycle management
  • custom model lifecycle

Governance

  • Responsible AI
  • prompt manipulation defense
  • data residency
  • audit trails
  • security and compliance
04·Study tips

How to actually pass it

Practical strategies for the weeks before, and the morning of.

Preparation strategy
  • Study the Microsoft Learn skills outline and turn each bullet into a design scenario.
  • Practice comparing build, buy, and extend choices across Microsoft 365 Copilot, Copilot Studio, Microsoft Foundry, Dynamics 365, and Power Platform.
  • Review ALM and environment strategy for agents, data, connectors, actions, and custom AI models.
  • Drill governance scenarios involving telemetry, testing, data residency, prompt manipulation, and audit trails.
Exam day
  • Start by deciding whether the question is asking you to plan, design, or deploy.
  • Choose answers that satisfy business value, governance, and lifecycle requirements together.
  • Look for grounding quality, data readiness, and monitoring requirements in agent scenarios.
  • Eliminate answers that ignore ALM, compliance, security, or responsible AI constraints.

Design agentic AI business solutions with confidence.

Practice Microsoft AB-100 planning, design, deployment, and governance scenarios. Start free, no card required.

Microsoft AB-100 Agentic AI Architect Practice Tests | ExamCoachAI | ExamCoachAI