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🛠️

DevOps & Tools

Docker, Git, CI/CD, and the tools that power modern development workflows.

15 concepts • Click Quick for a 2-minute summary, or Deep Dive for comprehensive learning.

15 concepts found
🐳

Docker

Shipping containers for your code

intermediate

Kubernetes

Harbor master for your containers

advanced
🏭

CI/CD

An assembly line with quality checks

intermediate
🌳

Git

A time machine for your code

beginner
🧪

Testing

Trying to break your code before users do

beginner
📝

Logging

Black box recorder for your app

beginner
📊

Monitoring

Heart rate monitor for servers

intermediate
📋

Infrastructure as Code

Building servers with recipes

intermediate
📦

Containers

Portable boxes for applications

intermediate
🔵

Blue-Green Deployment

Zero downtime updates

advanced
🔄

Rolling Deployment

Gradual updates one server at a time

intermediate
🐤

Canary Deployment

Testing updates on small subset first

advanced
🕸️

Service Mesh

Traffic control for microservices

advanced

Helm

Package manager for Kubernetes

advanced
🚩

Feature Flags

Toggle features without deploying

intermediate