Microsoft has made several interactive guides to help IT Pros, Organizations, Dev and other IT people to learn more about Office 365.

Office 365 Security & Compliance

Auditing in Office 365

Reviewing the Office 365 Security & Compliance Center

Testing Mobile Device Management

Using Mobile Device Management

Using data loss prevention

Using Office 365 Message Encryption

Using advanced threat protection in Office 365

Office 365 Threat Intelligence

Office 365 Advanced Threat Protection

Advanced Security Management

Secure Score

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