A world first—even among English-language apps.
There is no countermeasure app dedicated to AI-300 in any language, and this is the world's first.
Prepare for Microsoft's AI-300 certification with 500 questions covering Azure Machine Learning, MLOps, Microsoft Foundry, GenAIOps, observability, optimization, and code-based scenarios.



We will use this as our first dedicated app for learning that has lost its place due to the discontinuation of DP-100.
There is no countermeasure app dedicated to AI-300 in any language, and this is the world's first.
Officially endorse CLI/YAML/Python/Bicep. Also includes step-by-step topics by ordering.
Unique problem of 5 domain allocation. Includes a mock exam of 50 questions/approximately 120 minutes/700 points.
We support the transition from DP-100 with explanations in your native language and code exercises.
AI-300 is the MLOps/GenAIOps certified successor to DP-100. We have summarized the differences between AB-900 for Microsoft 365 Copilot management and GH-300 for GitHub Copilot certification in an article for test takers.
Read how to choose a Microsoft AI certification →We are organizing who should choose AI-300 as a successor to DP-100 and who should choose other Microsoft AI certifications.
We have organized the learning points of Azure machine learning, MLOps, and Foundry as a successor to DP-100.
With a one-time purchase, app updates are free forever. Microsoft and Azure are trademarks of Microsoft (or related companies). This app is an independent test preparation app and is not officially approved or affiliated with it.