AZURE · LEARNING TOOL

AZ-900 STUDY

A game-style study app for Microsoft's Azure Fundamentals exam. Power up learning regions, defeat chapter bosses, and test your preparation in a timed Certification Raid.

React · TypeScript · Vite · Tailwind CSS · PWA

OPEN STUDY APP
The study app's world map with cloud-concept and Azure-service regions
A chapter Boss Battle displaying a practice question and combat progress
Mastery comes from correct answers and test scores.

PROJECT SNAPSHOT

Study, recall, review, and practice under exam conditions

Type
Interactive certification study app
Status
Public app; browser-local progress and offline support
Technologies
React 19, TypeScript, Vite, Tailwind CSS, Vitest
  • 57 objectives across 3 domains and 11 chapters
  • 233 original questions in five question styles
  • Power-up checks and chapter Boss Battles
  • Daily reviews, spaced repetition, and weak-spot drills
  • 50-question, 45-minute mock exam with feedback after submission
  • Progress export/import and an installable offline app
OPEN STUDY APP SOURCE REPOSITORY
Certification Raid question navigator for a timed mock exam Profile page with saved progress and export/import controls

Technical details

Game rules and storage normalization are tested independently from the interface. Question banks and notes load on demand, while a service worker caches the app for offline study. Hash-based routing and relative asset URLs allow the build to run under this site's /az900/ path.

The release audit passes type checking, lint, 176 unit tests, the production build, and automated content checks. Content follows the July 20, 2026 skills outline, with Microsoft Learn links and verification flags for facts that may change.

Progress & limitations

Progress stays in each browser and does not automatically sync across devices. Use Profile's export/import controls to transfer a save. Clearing site storage can remove progress, so keep an export as a backup.

The mock exam score is an estimate, and this is an independent practice tool. Microsoft exam content and product details can change; recheck flagged facts against the linked sources. Offline use requires an initial online visit.