Microsoft Certified: Azure Fundamentals (AZ-900) Practice Exam

Which three (3) descriptions of regions are accurate?

1. Represent physical datacenters

2. Are always paired with other regions

3. Contain one or more datacenters

4. Can span countries

The correct answer is: Contain one or more datacenters

Regions in the context of Azure refer to specific geographical areas where Microsoft has established its data centers to provide cloud services. The description that is accurate states that regions contain one or more data centers. This means that within a given Azure region, you will find multiple physical locations where computing resources are housed, which helps ensure redundancy and availability for services offered to customers. This structure allows Azure to offer improved performance, lower latency, and data residency options. It is essential for users who need their applications or data to be geographically close to their users or comply with local regulations. While there are other considerations regarding how Azure manages its regions, the idea that regions contain one or more data centers is fundamental to understanding how Azure’s global infrastructure operates.