Container is a lightweight, isolated package containing your app and its dependencies. Like a VM but way faster and smaller because it shares the host OS.
A lightweight, isolated package containing your app and its dependencies. Like a VM but way faster and smaller because it shares the host OS.
Each container runs one service, so we can update the payment system without touching user auth.
Short for Continuous Integration/Continuous Deployment. It automates testing and deploying your code so you can ship faster with fewer bugs.
The practice of automatically building and testing code every time someone pushes changes. Catches problems early instead of at release time.
Automatically deploying code to production after it passes all tests. No manual "deploy" button—if tests pass, it ships.
A culture and set of practices that bridges development and operations. The goal is faster, more reliable releases through automation and collaboration.
Managing servers, databases, and networks through config files instead of clicking around dashboards. Version controlled, repeatable, and way less error-prone.