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Simple, practical guides to master DevOps, Cloud, and Coding.

Beginner Guide

The Complete DevOps Roadmap

Discover the best entry point into a DevOps engineering career with our step-by-step beginner roadmap algorithm.

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Module 1

AWS Cloud Essentials

Discover the evolution of AWS, moving from physical data centres to the cloud, and understand its core services through simple analogies.

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Module 2

Linux Fundamentals

Follow the story of how Linus Torvalds' hobby project conquered the tech world, and master everyday commands with simple analogies.

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Module 3

Git & Version Control

Master Git version control, branching, and collaboration models with easy-to-understand game checkpoint analogies.

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Module 4

Docker & Containers

Understand Docker containerization, images, registries, and commands using standard cargo shipping container metaphors.

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Module 5

Kubernetes Orchestration

Learn cluster management, nodes, pods, and auto-scaling simply through a cargo ship captain analogy.

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Module 6

Terraform (IaC)

Discover Infrastructure as Code and how to construct complete cloud server farms in minutes using LEGO blueprints.

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Module 7

CI/CD Pipelines

Automate your software testing and deployment conveyor belt from Git to cloud production using CI/CD assembly lines.

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Module 8

Monitoring & Observability

Track server health, CPU usage, and checkout slowness using a hospital ICU heartbeat monitor metaphor.

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Trends

Future of DevOps in 2026

DevOps is changing fast. In 2026, we will see more AI tools, Platform Engineering, and automation. Learn what skills you need to stay ahead.

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Cloud Computing

AWS vs Azure vs Google Cloud

Confused about which cloud to learn? We compare the top 3 providers based on job opportunities, ease of learning, and market share.

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Career Guide

DevOps vs SRE: What's the Difference?

DevOps focuses on speed. SRE focuses on stability. Find out which role fits your personality better and what the salary differences are.

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Guide

DevOps Engineer Playbook

A cheat sheet of practical commands for everyday use. From Git to Docker to Linux, save this list to make your daily work easier.

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AI & Tech

Will AI Replace DevOps Roles?

Discover the truth about AI in DevOps. Learn about hosting LLMs on Bedrock/Vertex AI, deploying GPU workloads, and why AI increases your productivity instead of replacing your role.

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Architecture

Single vs Two vs Three-Tier Architecture

Understand how web apps are built. We explain the difference between simple apps and complex, secure enterprise systems in plain English.

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Networking

Port Numbers Every Engineer Needs

Memorize these! From HTTP (80) to SSH (22) to MySQL (3306). A quick reference list for debugging network issues.

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Coding

Python for DevOps: Automate Everything!

Why do DevOps engineers love Python? It automates boring tasks. Learn simple scripts to manage files, servers, and cloud resources.

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OS Fundamentals

Mastering Linux: Essential Commands

You cannot survive in DevOps without Linux. We cover the top 20 commands you will use 90% of the time in your job.

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Interview Prep

Top 25 DevOps Real-Time Interview Questions

Don't fail your next interview. We cover real-world scenarios on AWS, Docker, K8s, and Terraform with simple answers.

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Skill Assessment

DevOps Knowledge Quiz (200 Questions)

Test your expertise! Take our interactive quiz covering Linux, AWS, Docker, Kubernetes, and Terraform. Track your score and improve.

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