No More Helloworlds. Build a Real C++ App: Master Real C++ Development: Architecture, Git, Testing & CMake in One Practical Workflow

Most C++ books teach the language, but not how to build real applications. This book closes that gap. Instead of focusing only on syntax, it shows how professional C++ development works in practice: project structure, build systems, testing, architecture, tooling, and the workflows used in real teams. Written by a former BMW engineer who has interviewed dozens of C++ developers, this book explains what the industry expects from a C++ engineer and how to build those skills step by step. Through a complete, end-to-end example project, you will learn how to: set up a professional C++ application from scratch use Git and CMake effectively organize code into clean, testable modules enforce architectural boundaries apply architecture and design patterns where they matter build and run unit tests with GoogleTest validate changes with CI before they reach the main branch use Docker as a reproducible build environment If you have learned C++ but still feel unsure how to structure, build, test, and maintain a real application, this book will guide you through the entire process: from the first commit to a fully working, tested, modular project.