Kubernetes can feel overwhelming when every tutorial seems to assume you already understand clusters, YAML, networking, deployments, and dozens of unfamiliar commands. This book takes a different approach.Kubernetes in Small Steps is a practical, beginner-friendly guide designed to help you understand Kubernetes by building skills one step at a time. Instead of burying you in advanced architecture or enterprise-level complexity, it focuses on the core workflow you actually need to start working confidently with containerized applications. The book uses a continuous hands-on project so each new concept connects naturally to what you learned before. Kubernetes in Small StepsYou will begin by understanding how clusters, nodes, Pods, and containers fit together, then prepare a local Kubernetes environment and start working with kubectl. From there, you will learn how to write and apply YAML manifests, run applications with Pods, manage them with Deployments, expose them with Services, and handle application configuration using ConfigMaps and Secrets. Kubernetes in Small StepsAs your skills grow, you will also learn how to work with persistent storage, scale applications, perform rolling updates, configure readiness and liveness probes, and troubleshoot common workload problems using commands such as get, describe, logs, and exec. Kubernetes in Small StepsInside this book, you will learn how to: Understand Kubernetes clusters, nodes, Pods, and containersSet up a local Kubernetes workspace with Minikube and kubectlWrite clear Kubernetes YAML manifestsRun and inspect containerized applicationsManage workloads with DeploymentsExpose applications using ServicesUse ConfigMaps and Secrets for configurationAdd persistent storage with PersistentVolumeClaimsScale applications and perform rolling updatesConfigure readiness and liveness probesDiagnose failed workloads step by stepThis book is written for complete beginners, developers moving into DevOps, self-taught learners, and anyone who wants a practical introduction to modern container orchestration without unnecessary complexity. You do not need advanced knowledge of cloud computing, networking, or distributed systems to get started. Kubernetes in Small StepsIf you want to move beyond simply hearing about Kubernetes and actually understand how to run, manage, expose, update, and troubleshoot applications with it, Kubernetes in Small Steps gives you a clear path from your first cluster to a confident working foundation.
