Reference

Welcome to the Reference section!

This section contains evergreen documentation covering concepts, architectures, protocols, and technologies. These articles provide thorough, deep-dive conceptual references and structured theory, designed for comprehensive understanding and rapid lookup.

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Operating Systems & Linux

• OS & Linux Theory
• System Administration
• Filesystem Recovery
• Filesystems and Recovery

Networking

• Networking Foundation
• DevOps Networking
• DNS & ISP Blocking
• VPN Overlays
• Layer 2 Load Balancing

Containerization & Orchestration

• Container Theory
• Containers Index
• Kubernetes Applied
• Orchestration Index
• Bare-Metal Kubernetes
• Container Runtimes
• Kubernetes Concepts
• Kubernetes Operations
• Kubernetes Storage
• Media Stack Architecture
• Workload Management
• Security Contexts
• Storage Gotchas
• Helm

Version Control

• Git Theory
• Ignoring Tracked Files
• Git Applied

DevOps Philosophy & Practices

• DevOps Culture
• Practices & Workflow
• GitOps

Automation & Scripting

• Bash
• Bash Idempotency
• Python Automation
• Python REST Automation
• Ansible
• The Ansible Handler Trap

Programming Languages & Web Development

• Python
• Django
• Golang
• JavaScript
• FastAPI Theory
• FastAPI Static Files
• API Concepts

Security

• Security & Cryptography
• DevOps Security

Software Engineering & Architecture

• OOP
• Software Testing
• Three-Layer Architecture
• Backend Lifecycle Management
• Decoupling IDE from Orchestration

Cloud Computing

• Cloud Computing Theory

Glossary

• General Glossary