Microsoft Azure AZ-900

Pass AZ-900 on
your first attempt.

610+ carefully crafted practice questions, realistic mock exams, smart analytics, and passive learning via notifications. Study during commutes without opening the app.

Download Free on iOS See all features
610+ Questions
3 Exam Modes
0 Subscriptions

What’s inside

Built around
how you actually study

Every feature is designed to fit preparation into your real life — not the other way around.

Passive Learning

Receive AZ-900 questions throughout your day via notifications. Set a time window and daily count. Build Azure knowledge during commutes and breaks without opening the app.

Practice Mode

Study at your own pace with instant feedback after each question. Every answer includes a detailed explanation grounded in official Microsoft Azure documentation.

Realistic Mock Exams

Timed Mode mirrors the real AZ-900: 40 questions, 45 minutes. Untimed Mode removes the pressure. Sudden Death ends on the first wrong answer. Explanations revealed only after completion.

Smart Analytics

Track accuracy, study streaks, score trends, and session history. Most missed questions are surfaced automatically so you focus effort where it matters most.

Hide Mastered Questions

Answer a question correctly 3 times in a row and hide it from practice. Your study time stays focused only on the concepts you haven’t locked in yet.

Privacy First

No accounts. No servers. No tracking. All your study data stays on your device. Zero data collection — ever. Works completely offline, no internet required.

In the app

Every screen,
crafted for clarity

Clean, distraction-free design so the focus stays on learning — not the interface.

Home screen showing daily study progress and passive learning setup
Home
Practice mode with a multiple-choice AZ-900 question
Practice
Question screen showing answer explanation after selection
Explanations
Timed mock exam screen simulating the real AZ-900 format
Mock Exam
Analytics dashboard showing accuracy trends and study streaks
Analytics
Passive learning notification settings screen
Passive Learning

Full description

Everything you need to
pass with confidence

Azure Cert Companion is your all-in-one study tool for the Microsoft Azure Fundamentals (AZ-900) certification exam. With 610+ carefully crafted practice questions, detailed explanations, and multiple study modes, you’ll be fully prepared on exam day.

Passive Learning lets you receive AZ-900 questions via notifications throughout the day. Set how many per day and your preferred time window — build certification knowledge during commutes, breaks, and downtime without opening the app.

Practice Mode lets you study at your own pace with instant feedback. Every question includes a detailed explanation grounded in official Microsoft Azure documentation. Choose how many questions per session and focus on the topics that matter most.

Timed Mode
40 questions, 45-minute timer — just like the real exam
Untimed Mode
Same format, no time pressure
Sudden Death
One wrong answer and the exam ends
Most Missed
Drill the questions you get wrong most often

Smart Analytics

  • Overall accuracy and study streaks
  • Score trends over time
  • Most missed questions with tap-to-review
  • Session history with pass/fail tracking

Additional Features

  • Shuffled answer options prevent pattern memorization
  • Hide mastered questions after 3 correct in a row
  • Works completely offline, no internet required
  • Zero data collection — everything stays on-device
  • Unlimited mock exams, free forever

Exam domains

Every AZ-900 topic.
Fully covered.

Questions span every official domain from the Microsoft AZ-900 exam blueprint.

Cloud Concepts
  • Cloud service types (IaaS, PaaS, SaaS)
  • Shared responsibility model
  • Cloud deployment models
Azure Architecture
  • Core infrastructure components
  • Regions, availability zones, datacenters
  • Resource groups and subscriptions
Compute, Network & Storage
  • Virtual machines, containers, functions
  • Virtual networks, VPN, ExpressRoute
  • Blob, file, queue, and disk storage
Identity, Access & Security
  • Microsoft Entra ID (Azure AD)
  • RBAC, MFA, Conditional Access
  • Azure Defender, Security Center
Cost Management & Governance
  • Azure pricing and TCO Calculator
  • Azure Policy and blueprints
  • Compliance and SLAs
Management & Deployment
  • Azure Portal, CLI, PowerShell
  • ARM templates and Azure Bicep
  • Monitoring and Azure Advisor

Upgrade once. Keep forever.

Unlock everything.
No subscription. No ads.

The free version gets you started. Upgrading once unlocks the full experience — and all future updates are included.

Unlimited practice sessions Extra passive learning questions per day Hide mastered questions Most missed practice mode
Download on the App Store

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Free to download. Start studying in under a minute. No account required.

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