There are several documents available in the Service Trust Portal that can enable organizations to better understand how the Microsoft 365 platform is designed and operated. With these documents and whitepapers, organizations can be confident about how their data is being collected, stored, and used in the service. The following sections will provide an example of how these documents can be used to address some of the organization's most common questions.

The areas we'll look at are as follows:

• Tenant isolation in Office 365
• Data residency
• Encryption in the Microsoft Cloud
• Audit reports
• Data resiliency in Office 365

Let's get started.