DevOpsIndex
164 reference pages across 17 sections — Kubernetes, Linux, Docker, AWS, GCP, CI/CD, SRE and more.
Color Guide — Learning Tiers
🔵 Foundation
Sections 1–4
Linux · Networking · Docker · Kubernetes
🟣 Core
Sections 5–8
CI/CD · IaC · AWS · GCP
🟢 Advanced
Sections 9–12
Monitoring · Git · Advanced · AI Infra
🟠 Specialist
Sections 13–16
MLOps · Databases · On-Prem K8s · SRE
Start with Foundation sections regardless of experience level — they establish the mental models everything else builds on. Move to Core once comfortable with containers and K8s basics. Advanced and Specialist sections assume you're operating production systems.
📚 Recommended Learning Path
Start here if you're new to DevOps / joining as a junior engineer. Focus on understanding how things work before optimising them.
All Sections
Linux
#116 pages
FoundationNetworking
#211 pages
FoundationDocker
#36 pages
FoundationKubernetes
#418 pages
FoundationCI/CD
#59 pages
CoreInfrastructure as Code
#68 pages
CoreAWS
#77 pages
CoreGCP
#815 pages
CoreMonitoring
#911 pages
AdvancedGit
#104 pages
AdvancedAdvanced
#1112 pages
AdvancedAI Infrastructure
#126 pages
AdvancedMLOps
#135 pages
SpecialistDatabase Internals
#1410 pages
SpecialistDatabases on Kubernetes
#157 pages
SpecialistSystem Design
#167 pages
SpecialistSRE & Debugging
#1712 pages
Specialist