It covers Azure cloud concepts, core Azure services, security, privacy, compliance, and trust, as well as Azure Pricing and support. The exam has 4 modules are
Module 1: Cloud Concepts (15-20%)
Module 2: Core Azure Services (30-35%)
Module 3: Security, Privacy, Compliance and Trust (25-30%)
Module 4: Azure Pricing and Support (25-30%)
Summary of Microsoft Azure Fundamentals and AZ900 Exam
Microsoft Azure How to – Hand-on exercise