AZ-900 Describe cloud concepts Practice Question
Which aspect of cloud computing allows organizations to focus on their core business rather than managing IT infrastructure?
⚠ Common exam trap
Candidates often confuse the operational benefit of eliminating data center management with cost savings on hardware or free storage, but the core exam concept is about shifting responsibility for infrastructure maintenance to the cloud provider.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Stop spending money running and maintaining data centers
Cloud computing shifts the burden of hardware procurement, maintenance, power, cooling, and physical security from the organization to the cloud provider. This operational overhead elimination allows IT teams to redirect their efforts toward application development, data analytics, and business innovation rather than racking servers or patching firmware. The core value proposition is the transfer of undifferentiated heavy lifting to the provider.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Stop spending money running and maintaining data centers
Why this is correct
This is correct because moving to cloud shifts your workload to Azure's global infrastructure, eliminating the need to own and operate physical data centers. You no longer pay for server hardware, power, cooling, physical security, or the staff required to refresh and repair equipment, converting large capital expenses into manageable operating expenses. This lets your team focus on application development and business innovation rather than infrastructure maintenance.
- ✗
Always having the maximum number of resources available
Why it's wrong here
This is incorrect because cloud services are elastic and provisioned on demand to match actual workload requirements. If you always kept the maximum number of resources, you would overprovision and pay for unused capacity, negating the cost benefits of scaling. The advantage is scaling up or down automatically, not the constant availability of maximum capacity.
- ✗
Paying a lower price for premium hardware
Why it's wrong here
This confuses the cloud cost model; Azure charges a consumption-based fee for compute, storage, and network services, not for proprietary or premium hardware. The benefit of cloud is avoiding capital expenditure on physical servers, not receiving a discount on high-end components. Additionally, Azure runs on standardized, commodity hardware at scale, and customers never interact with or own the underlying devices, so hardware pricing is irrelevant.
- ✗
Getting free storage for all business data
Why it's wrong here
This is false because cloud storage, including Azure Blob Storage and Azure Files, has transparent pricing based on capacity, replication, and access tiers; nothing is free for business data. The real advantage is that the cloud provider handles the physical storage infrastructure, including redundancy and backups, freeing you from managing that equipment. However, you still pay for the storage you consume, and costs scale with the amount of data stored.
Go deeper
Related to this question
Learn chapter
What is Cloud Computing?
Key term
Security
Security in IT is the practice of protecting systems, networks, and data from unauthorized access, damage, or theft.
Key term
Cloud computing
Cloud computing is the on-demand delivery of IT resources over the internet, allowing users to access computing power, storage, and applications without owning physical hardware.
About these practice questions
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.