Course 31 - Dive Into Docker | Episode 3: From Virtual Machines to Core Architecture
CyberCode Academy
- Published
- April 22, 2026
- Duration
- 19:28
- Summary source
- description
- Last updated
- Jun 7, 2026
Discusses courses.
Summary
In this lesson, you’ll learn about: Virtual Machines vs Docker containers and how Docker works internally1. Traditional Virtualization (How VMs Work)A Virtual Machine (VM) stack includes:Infrastructure (hardware)Host Operating SystemHypervisor (like VMware or Hyper-V)Guest Operating System (inside each VM)ApplicationsKey characteristics:Each VM runs a ful…
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Show notes
In this lesson, you’ll learn about: Virtual Machines vs Docker containers and how Docker works internally1. Traditional Virtualization (How VMs Work)A Virtual Machine (VM) stack includes:Infrastructure (hardware)Host Operating SystemHypervisor (like VMware or Hyper-V)Guest Operating System (inside each VM)ApplicationsKey characteristics:Each VM runs a full OSStrong isolationHigher resource usage (CPU, RAM, disk)Slower startup times2. Docker Architecture (Modern Containerization)Docker simplifies
Themes
- courses