Master the technology that powers modern software delivery, from your first container to a fully automated production pipeline.
If you have ever heard the phrase "it works on my machine" and felt the dread that follows, this book was written for you. Containerized Development Workflows is a complete, hands-on guide to building, securing, and scaling Linux applications using Docker, Podman, and Kubernetes.
You will start with the Linux kernel fundamentals that make containers possible, namespaces, control groups, and union filesystems, so you understand exactly what happens under the hood instead of memorizing commands. From there, the book walks you step by step through writing efficient Dockerfiles, mastering multi-stage builds, managing registries, and connecting multi-container applications with Docker Compose.
Inside this book, you will learn how to:
Set up a professional, reproducible container development environment on Linux
Write secure, optimized Dockerfiles using proven caching strategies
Manage networking, volumes, and persistent data across containers
Test, debug, and harden containerized applications against real security threats
Reduce image size and improve performance for faster deployments
Deploy and scale applications with Kubernetes and modern CI/CD pipelines
Monitor, log, and troubleshoot containers in live production environments
Written in clear, practical language and packed with real command-line examples and configuration walkthroughs, this guide takes you from foundational concepts to production-ready workflows without unnecessary jargon.
Who this book is for:
Whether you are a software developer tired of environment inconsistencies, a system administrator moving into DevOps, or an architect designing scalable cloud-native systems, this book gives you the practical skills to containerize confidently. No prior container experience is required, only basic familiarity with the Linux command line.
By the end, you will be able to take an application from a developer's laptop, package it securely, test it thoroughly, and deploy it reliably to a scalable, production-grade environment.
Stop fighting environment drift. Start shipping software that works everywhere, every time.