Docker is an open platform for building, shipping and running distributed applications. It allows applications to run in isolated software containers that share the same operating system kernel to increase efficiency and enable portability between computing environments. Docker provides lightweight virtualization, greater security than virtual machines, and facilitates microservices architecture by allowing applications and their dependencies to be bundled into containers that can be easily deployed.

1. A short intro to
-ish

2. What’s Docker?
Open platform for building, shipping and running
distributed applications

3. What’s Docker?
Host
Docker
container
Docker
container
Docker
container
Docker
container
Docker
container
Docker
container
App A
App B
App C

4. Docker vs. VM
Virtual Machine
Docker container

6. Why docker?
• Isolation of applications
• Great for microservices architecture
• ONE environment - no more “works on my
computer”

7. The Docker tools

8. Docker Hub

9. boot2docker
(os x, windows)

10. Hands on demo

11. http://docker.io
That’s all folks!