Introduction to Docker for Developers

What is Docker?

Docker is a platform for developing, shipping, and running applications in containers. Containers package your application with all its dependencies.

Why Use Docker?

• Consistency - Same environment everywhere
• Isolation - Each container is isolated
• Portability - Run anywhere Docker runs
• Efficiency - Lightweight compared to VMs

Getting Started

docker build -t my-app .\ndocker run -p 3000:3000 my-app

Start containerizing your applications today!