Everything you need to get good at CI/CD Hub
Roadmaps, modules, concepts, articles, cheatsheets, and practical resources — all aggregated in one place.
The main ideas and theoretical pillars that explain how things work under the hood.
Specific subtopics, terminologies, and detailed deep-dive guides for this technology.
Step-by-step practical lessons with hands-on labs to build your real-world skills.
Structured guide pathways to lead you from absolute beginner to advanced developer.
In-depth technical guides and engineering notes.
Official links, extra documentation, and learning tools to help you practice.
Knowledge Graph
The foundational building blocks. Dive deep into theory and technical concepts to explore detailed subtopics, terminologies, and glossaries mapped inside each concept.
Knowledge Map
Detailed subtopics, terminologies, and technical guides. Dive straight into specific lessons and workflows mapped inside each concept.
Curriculum
Hands-on, topic-by-topic modules that walk you through real tools and workflows. Each module breaks down a complex concept into structured lessons you can complete at your own pace.
- 0-2 years experience. - Roles: Junior DevOps Engineer, DevOps Associate, Infrastructure Engineer. - 70 checklist questions, 30 real interview Q&A, 10 live scenarios, 15 behavioral questions. - Companies: Razorpay, PhonePe, Swiggy, CRED, Freshworks, Juspay.
Career Blueprints
Step-by-step career blueprints that show you exactly what to learn and in what order. Follow a roadmap from absolute beginner to confident, job-ready engineer without the guesswork.
Dive into a complete beginner-friendly roadmap spanning local Linux foundations, version control, build streams, pipeline automation and cloud deployments securely.
Guides
In-depth technical guides, architecture breakdowns, and best practices written by engineers who have used these tools in real production environments — not just tutorials, but actual engineering insight.
GitHub Actions, GitLab CI, and Jenkins compared for 2025 — syntax, cost, security, and which one to choose based on your team's real requirements.
Quick Lookups
Compact, well-organized reference sheets for commands, flags, syntax, and configurations. Built for speed — open one alongside your terminal and get the answer in seconds without breaking your flow.
Validate your technical understanding and check your scores, or explore the full platform learning roadmap.
Complete overview mapping DevOps concepts for CI/CD Tools and Platforms.
- 2-5 years experience - Roles: DevOps Engineer, Site Reliability Engineer, Platform Engineer - 70 checklist questions, 30 real interview Q&A, 10 live scenarios, 10 behavioral questions - Companies: Atlassian, Stripe, PhonePe, Cloudflare, Grab, Databricks
Learn how to build and harden CI/CD pipelines - covering OIDC federation, Vault secrets injection, least privilege runners, GitHub Actions permissions, Jenkins hardening, artifact signing with Cosign, and audit logging.
Deploy your resume as a serverless AWS app with a live visitor counter — S3, CloudFront, Lambda, DynamoDB, API Gateway, GitHub Actions.
Master AI-powered IT operations from Linux fundamentals to autonomous AI agents that detect, diagnose, and self-heal production systems at enterprise scale.
From zero to production-grade DevSecOps engineer - master every security tool, pipeline control, and cloud hardening skill the industry demands in 2026.
GitHub Actions workflow syntax reference — triggers, jobs, secrets, matrix builds, caching, artifacts, and reusable workflows.