The answer is Azure Reservations, also known as Reserved Instances, because this pricing model lets you commit to a 1-year or 3-year term for services like VMs and SQL Database in exchange for a significantly lower per-hour rate compared to pay-as-you-go. By locking in that commitment, you can receive discounts of up to 72%, making it the most cost-effective choice for predictable workloads that run consistently over time. On the AZ-900 exam, this concept tests your understanding of how Azure aligns pricing with usage patterns—specifically, that Azure Reservations reward upfront commitment, while pay-as-you-go offers flexibility at a higher cost. A common trap is confusing Reservations with the Azure Hybrid Benefit, which instead applies existing on-premises licenses for savings. To remember it, think of the word “Reserve” as “Reduce” — you reserve capacity to reduce your hourly rate.
AZ-900 Describe Azure management and governance Practice Question
This AZ-900 practice question tests your understanding of describe azure management and governance. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which Azure pricing model allows customers to pay less per hour by committing to a 1-year or 3-year term for Azure services like VMs and SQL Database?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Azure Reservations
Azure Reservations (also known as Reserved Instances) allow customers to commit to a 1-year or 3-year term for specific Azure services, such as VMs and SQL Database, in exchange for a significant discount (up to 72%) on the pay-as-you-go hourly rate. This pricing model is ideal for workloads with predictable usage, as the upfront commitment lowers the per-hour cost compared to on-demand pricing.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Pay-as-you-go
Why it's wrong here
Pay-as-you-go has no commitment and charges full price — Reservations provide the commitment-based discount.
✓
Azure Reservations
Why this is correct
Azure Reservations offer up to 72% discount for 1 or 3-year commitments on VMs, SQL Database, Cosmos DB, and other services.
Related concept
Read the scenario before looking for a memorised answer.
✗
Azure Spot pricing
Why it's wrong here
Spot pricing uses spare capacity at large discounts but resources can be evicted — Reservations guarantee committed capacity.
✗
Azure Dev/Test pricing
Why it's wrong here
Dev/Test pricing applies to non-production environments — Reservations are for production workloads with term commitments.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Azure Reservations with Pay-as-you-go, thinking that any discount requires a long-term commitment, but Pay-as-you-go has no commitment and charges the highest per-hour rate, while Reservations specifically require a 1- or 3-year term for the discount.
Detailed technical explanation
How to think about this question
Azure Reservations apply to both virtual machines (via Reserved VM Instances) and Azure SQL Database (via reserved capacity), with the discount automatically applied to matching resources in the customer's subscription. The billing model uses a reservation scope (e.g., single subscription or shared) and can be exchanged or cancelled under certain conditions, though early termination fees may apply. In a real-world scenario, a company running a 24/7 production SQL database saves over 50% by reserving capacity for 3 years, whereas pay-as-you-go would cost significantly more for the same predictable workload.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-900 question in full detail.
Describe Azure management and governance — This question tests Describe Azure management and governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Azure Reservations — Azure Reservations (also known as Reserved Instances) allow customers to commit to a 1-year or 3-year term for specific Azure services, such as VMs and SQL Database, in exchange for a significant discount (up to 72%) on the pay-as-you-go hourly rate. This pricing model is ideal for workloads with predictable usage, as the upfront commitment lowers the per-hour cost compared to on-demand pricing.
What should I do if I get this AZ-900 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This AZ-900 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AZ-900 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.