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Azure AZ-900 · Learn
27 lessons in 3 units, about 38 h 15 min of reading and core practice. Each lesson ends with a quick check.
Specification
Unit 1
This unit covers what cloud computing is, how cloud models and pricing work, the main benefits of cloud services, and the core service types examined in AZ-900.
6 lessons · 7 h 30 min of study · ≈27% of the test
Unit 2
This unit covers Azure’s global and logical architecture plus the core compute, networking, storage, identity, access, and security services tested on the exam.
11 lessons · 17 h 15 min of study · ≈38% of the test
Unit 3
This unit covers cost planning and control, governance and compliance tools, resource management and deployment tools, and Azure monitoring and advisory services.
10 lessons · 13 h 30 min of study · ≈35% of the test
Start here
Describe cloud concepts · Lesson 1 of 6
This topic covers what cloud computing is, why it differs from traditional on-premises IT, and how responsibility is divided between the cloud provider and the customer. The exam typically tests recognition of cloud characteristics and identification of who is responsible for security and management tasks in different service models.
1 h of study≈4% of the test
Start the first lessonSign in to keep your place and see your mastery on every topic.
Every lesson is free to read. With an account, finished lessons are ticked off, quick checks feed your mastery, and flashcards come back for review.
Strategy, scoring and test day, beyond the syllabus.
Learn, then practise
Each lesson ends with three quick questions. For more, practice adapts to the topics you’re weakest on.
Open practice