It’s taken a year, but MS-900 exam received an update, including the addition of Microsoft 365 Copilot and some clarification of topics. The additions include the following

  • Describe the productivity benefits and capabilities of Microsoft 365 Copilot and Microsoft 365 Copilot Chat
  • Describe the collaboration benefits and capabilities of Microsoft 365 Copilot and Microsoft 365 Copilot Chat
  • Describe the capabilities of the Microsoft Copilot dashboard
  • Productivity workload reporting outside of the Microsoft 365 admin center

There haven’t been any changes to section weightings,

Describe cloud concepts (5-10%)

Describe the different types of cloud services available

Describe the benefits of and considerations for using cloud, hybrid, or on-premises
services

Describe Microsoft 365 Apps and Services (45-50%)

Describe productivity solutions of Microsoft 365

Describe collaboration solutions of Microsoft 365

Describe endpoint modernization, management concepts, and deployment options in Microsoft 365

Describe Microsoft 365 administration capabilities

Describe security, compliance, privacy, and trust in Microsoft 365 (25–
30%)

Describe identity and access management solutions of Microsoft 365

Describe threat protection solutions of Microsoft 365

Describe trust, privacy, risk, and compliance solutions of Microsoft 365

Describe Microsoft 365 Pricing, Licensing and Support (10-15%)

Plan, predict, and compare pricing

Identify licensing options available in Microsoft 365

Identify support options for Microsoft 365 services