Web Development in PHP: From Basics to Deployment

The book "Web Development in PHP: From Basics to Deployment" is a comprehensive practical guide that will take you through all stages of creating web applications in PHP. Whether you are just starting your programming journey or already have experience with other languages, this book will help you systematize your knowledge and master modern approaches to PHP development.

Who is this book for?

• Beginners who want to learn PHP from scratch and start creating dynamic websites.
• Web developers looking to deepen their knowledge of OOP and application architecture.
• Backend developers planning to master modern frameworks and deployment practices.
• Students and teachers seeking structured educational material.

What will you learn from the book?

• Basics of PHP syntax: variables, data types, operators, control structures.
• Working with functions, arrays, and strings — from simple examples to complex algorithms.
• Object-oriented programming: classes, inheritance, interfaces, and traits.
• Database interaction via PDO and MySQLi, writing secure queries.
• Creating REST APIs, form handling, sessions, and user authentication.
• Working with popular frameworks (Laravel, Symfony) and template engines (Twig).
• Code testing, performance optimization, and application debugging.
• Project deployment: server setup, working with Composer, Docker, Git, and CI/CD.

The book is structured on the principle of "from simple to complex." Each chapter contains theoretical material, practical examples, and assignments for independent work. At the end of the book, you will create a full-fledged web application — from database design to deployment on a production server.

Special attention is given to modern development standards: PSR-4, SOLID, architectural patterns, and web application security. You will learn to avoid common mistakes and write clean, maintainable code.

This book will become your reliable companion on the journey from your first "Hello World" to professional PHP development. With it, you will be able to confidently create web projects of any complexity and successfully deploy them to production.