A+ 220-1101 — Domain 4: Virtualization & Cloud

Udemy MOOC / Non-credit USD 79.99

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A+ 220-1101 — Domain 4: Virtualization & Cloud

About this course

This course focuses specifically on preparing you for Domain 4 of the CompTIA A+ 220-1101 exam, concentrating on key areas like cloud computing and client-side virtualization. You’ll explore various cloud service models and deployment methods while mastering practical skills like setting up hypervisors and networking configurations. The course includes challenging practice exams that mimic the exam's format, ensuring you understand both the correct answers and the reasoning behind them.

What you'll learn

Map cloud service models (IaaS/PaaS/SaaS) to real scenarios and choose appropriately
Compare deployment models: public, private, hybrid, community, and multi-cloud
Recognize core cloud characteristics: on-demand self-service, elasticity, resource pooling, measured service
Set up client-side virtualization: install a type-2 hypervisor, size CPU/RAM/storage, configure virtualization support (VT-x/AMD-V), and create VMs from ISOs
Configure virtual networking: NAT vs bridged vs host-only, DHCP inside VMs, and basic port-forwarding
Use snapshots, templates, and clones safely (and know their limitations)
Understand cloud storage & sync behaviors (OneDrive/Drive/iCloud), offline files, quotas, and conflict resolution
Apply security & governance at the A+