Courseiva

220-1201 · domain

Virtualization and Cloud Computing

This domain covers cloud service and deployment models, virtualization types and resource requirements, and the practical tradeoffs of running workloads off physical hardware. Questions are scenario-based: you pick the least disruptive or most appropriate solution, such as a compatibility mode, hypervisor type, or cloud storage tier, and justify it against cost, performance, and access needs.

3 questions1 easy1 medium1 hard

Focused practice

Practice Virtualization and Cloud Computing questions

Scored sessions drawing only from this domain — pick a length below.

What this domain covers

What to know about Virtualization and Cloud Computing

Match the workload to the right model: choose the hypervisor type, cloud service and deployment model, and storage access method that meet the requirement with the least disruption. The key skill is reading the constraint, such as legacy OS support or multi-VM shared access, and selecting the option that satisfies it.

Cloud models: IaaS, PaaS, SaaS, plus public, private, hybrid, and community deployment types

Type 1 bare-metal versus Type 2 hosted hypervisors and their use cases

VM resources: CPU and memory allocation, virtual disks, snapshots, and guest tools/drivers

Cloud storage and access: shared file storage, block storage, object storage, and replication

Why learners struggle

Why Virtualization and Cloud Computing questions are commonly missed

Learners often confuse IaaS, PaaS, and SaaS because real-world examples blur boundaries. They also struggle distinguishing public vs private cloud deployment based on ownership and access.

  • ·IaaS vs PaaS — infrastructure vs platform confusion
  • ·Public vs private cloud — ownership and access
  • ·Scalability vs elasticity — automatic vs manual
  • ·On-demand vs reserved instances — cost models
  • ·Resource pooling vs multi-tenancy — shared resources
  • ·Metered usage vs subscription — billing differences

Watch out for

Common Virtualization and Cloud Computing exam traps

  • ▸Assuming a Type 2 hypervisor passes the host GPU through automatically; without guest additions or passthrough, the VM shows only a basic display adapter.
  • ▸Confusing IaaS, PaaS, and SaaS responsibility boundaries, so the wrong model is chosen when the customer only wants to manage an application.
  • ▸Treating snapshots as backups; snapshots are point-in-time VM states and do not replace independent, off-host backup copies.

Frequently asked questions

What does the Virtualization and Cloud Computing domain cover on the 220-1201 exam?
Match the workload to the right model: choose the hypervisor type, cloud service and deployment model, and storage access method that meet the requirement with the least disruption. The key skill is reading the constraint, such as legacy OS support or multi-VM shared access, and selecting the option that satisfies it.
How many questions are in this domain?
This page lists all 3 Virtualization and Cloud Computing questions in the 220-1201 question bank. The actual exam draws from this domain proportionally to its weighting in the official exam blueprint.
What is the best way to practise this domain?
Start with a short focused session (10 questions) to identify gaps, then work through explanations. Repeat with a longer session once the weak areas feel solid.
Can I practise only Virtualization and Cloud Computing questions?
Yes — the session launcher on this page filters questions to this domain only. Choose any session length for inline explanations and scoring.
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