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Docker

Product

A set of tools that package and run applications in portable containers; Docker Desktop on Windows runs on top of WSL 2.

◆ PRODUCTDockerM365.FM
Title graphic: Docker (Product)
TypeProduct
Wikipediaen.wikipedia.org/wiki/Docker_(software)

Key points about Docker

Episodes about Docker

Windows Subsystem for Linux (WSL) - Simply Explained

2026-10-27 · Video on YouTube

Many tutorials assume you are not on Windows, and that leaves beginners stuck at the first bash command. This episode explains Windows Subsystem for Linux for IT pros and learners in the Microsoft world: what it is, how WSL 1 and WSL 2 differ, how to install…

Docker and Containers - Simply Explained

2026-10-26 · Video on YouTube

Learn what Docker and containers actually do, how images and layers work, and why they beat virtual machines in this jargon-free, beginner guide. Docker is the most-used tool in cloud development, and it's not even close. You've probably heard the word thrown…

Stop Environment Drift with VS Code Dev Containers

2025-11-03 · Video on YouTube

In this episode, we break down how modern development teams can fully automate their CI pipelines using dev containers, container images, and command-line tooling. We explore why containerization has become foundational to DevOps workflows, how development…

Kubernetes - Simply Explained

2026-07-14 · Video on YouTube

Kubernetes is the world's most popular container orchestration platform, designed to automate the deployment, scaling, management, and recovery of containerized applications. Instead of manually managing hundreds or thousands of containers across multiple…

2025-11-03 – Stop Environment Drift with VS Code Dev Containers2026-07-14 – Kubernetes - Simply Explained2026-10-26 – Docker and Containers - Simply Explained2026-10-27 – Windows Subsystem for Linux (WSL) - Simply Explained2025-112026-10
Timeline of episodes about Docker

Articles about Docker (8)

Frequently asked questions

What problem does Docker solve?

It solves the problem of an app running perfectly on one laptop and failing on another because of a wrong library version or missing setting. · From the episode: Docker and Containers - Simply Explained

What is a container?

A container is your app packed with everything it needs, so it runs the same way wherever it goes. This solves one specific painful problem, which is software that works on one machine but not on another, and makes Docker widely used in cloud development. · From the episode: Docker and Containers - Simply Explained

What is the difference between containers and virtual machines?

In general, a container packages an app and shares the host's operating system, while a virtual machine carries a full operating system of its own. The episode settles this comparison, which confuses almost every beginner, and explains where people use Docker. · From the episode: Docker and Containers - Simply Explained

How do dev containers connect to CI pipelines?

Container images and CLI tooling let CI use the same environment developers use. Docker and GitHub Actions then automate steps from build to deployment. · From the episode: Stop Environment Drift with VS Code Dev…

Is Kubernetes a replacement for Docker?

No. The episode says containers package applications and Kubernetes orchestrates those containers at scale. It is also not a cloud operating system. · From the episode: Kubernetes - Simply Explained

Glossary

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Sources

Maintained by Mirko Peters (Microsoft MVP) · Last updated: