A company is deciding between running a batch processing workload on-premises or in the public cloud. The workload runs for 2 hours every night. The company has an existing data center with spare capacity. Which cost consideration is most important when comparing the two options?

The public cloud's pay-per-use model may be cheaper than maintaining dedicated on-premises servers that are idle most of the day.

The cost of internet bandwidth is higher on-premises because the data stays local.

Public cloud is always cheaper because there are no hardware maintenance costs.

On-premises is always cheaper because the hardware is already paid for.

What is a key advantage of a hybrid cloud over a purely on-premises solution?

Complete removal of the need for internet connectivity

Guaranteed lower latency for all applications

Ability to use public cloud for burst capacity during peak demand

Elimination of all on-premises hardware costs

Which cost is typically associated with maintaining on-premises services?

Electricity and cooling for the data center

Per-user licensing for cloud applications

Data egress charges for transferring data out of the cloud

Monthly subscription fees for virtual machines

Which cost factor is a capital expenditure (CapEx) in an on-premises deployment?

Purchase of physical servers and storage arrays

Annual software maintenance fees

Salaries of IT staff who maintain the servers

Monthly electricity bill for the data center

A global company is implementing a hybrid work model. Employees in different time zones need to collaborate asynchronously. The company also has strict data residency requirements that vary by country. Which cloud capability is most important to support this hybrid work model?

Multi-region cloud deployment with data residency options in each required country.

A single global cloud tenant with data stored in one central region.

A single collaboration tool that works only during business hours in the headquarters' time zone.

On-premises data centers in each country with no cloud connectivity.

Microsoft Certified:Microsoft 365 Fundamentals

Domain 1Objective 2

Describe the Benefits of and Considerations for Using Cloud, Hybrid, or On-Premises Services MS-900 Practice Questions (Page 8)

Part of the Describe cloud concepts domain, which accounts for 5–10% of the MS-900 exam. Microsoft does not publish an official question count, but from its 45-minute exam (~20–30 total, ~1–3 in this domain), expect 1–2 from this objective — we provide 57 practice questions to prepare you well beyond it. (estimate)

57questions here

12free pages

11concepts

5–10%of the exam

Questions 36–40

36expert · hard
A company is deciding between running a batch processing workload on-premises or in the public cloud. The workload runs for 2 hours every night. The company has an existing data center with spare capacity. Which cost consideration is most important when comparing the two options?
Select an answer first
37foundation · easy
What is a key advantage of a hybrid cloud over a purely on-premises solution?
Select an answer first
38foundation · easy
Which cost is typically associated with maintaining on-premises services?
Select an answer first
39foundation · easy
Which cost factor is a capital expenditure (CapEx) in an on-premises deployment?
Select an answer first
40expert · hard
A global company is implementing a hybrid work model. Employees in different time zones need to collaborate asynchronously. The company also has strict data residency requirements that vary by country. Which cloud capability is most important to support this hybrid work model?
Select an answer first

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