MS-900 Microsoft 365 Fundamentals Cloud Computing Concepts 5

Question 1

According to NIST, which cloud characteristic allows a provider to serve multiple customers using shared physical resources while keeping each customer's data isolated?

Accepted Answer

Resource pooling

Answer

Resource pooling means the provider uses a multi-tenant model to serve multiple customers from shared infrastructure, with logical isolation between them.

Question 2

What does 'broad network access' mean in the NIST definition of cloud computing?

Accepted Answer

Cloud capabilities are available over the network and accessed through standard mechanisms across diverse devices

Answer

Broad network access means cloud services are accessible over standard networks (internet) from any device such as phones, tablets, or laptops.

Question 3

A company is evaluating Microsoft 365 and wants to understand the financial benefit of predictable monthly costs. Which OpEx advantage does this represent?

Accepted Answer

Predictable, subscription-based spending that simplifies budgeting

Answer

Microsoft 365's subscription model provides predictable monthly costs, making it easier for finance teams to budget compared to unpredictable CapEx spending.

Question 4

Which of the following is a responsibility that CUSTOMERS always retain regardless of the cloud service model (IaaS, PaaS, or SaaS)?

Accepted Answer

Managing user accounts and data

Answer

Regardless of the service model, customers are always responsible for managing their own data and user identity/access.

Question 5

What is the primary purpose of Microsoft's trust center and compliance offerings within Microsoft 365?

Accepted Answer

To demonstrate that Microsoft 365 meets global regulatory and security standards

Answer

Microsoft's trust center communicates the compliance certifications and security practices that help organizations meet regulatory requirements when using Microsoft 365.

MS-900 Practice Test

MS-900 Practice Test

MS-900 Microsoft 365 Fundamentals Cloud Computing Concepts 5