Theoretical Concept of Operating System

Design, Develop, and Deploy Your Own Operating System

By: Ajit Singh

Narrated by: Virtual Voice

"Theoretical Concept of Operating System: Design, Develop, and Deploy Your Own Operating System" is a comprehensive, hands-on guide designed to transform the abstract principles of operating systems into concrete, practical skills. This book escorts the reader from foundational concepts to the final deployment of a self-developed, functional operating system.


Philosophy

The core philosophy of this book is "constructionism"—the idea that people learn most effectively when they are actively engaged in constructing a personally meaningful artifact. Instead of merely presenting theories, this book treats the reader as an architect and a developer. Every theoretical concept is introduced with the immediate purpose of being implemented. This direct and purposeful application ensures that knowledge is not just memorized but deeply understood and retained. I prioritized clarity, simplicity, and a step-by-step methodology to make the complex field of OS development accessible to a wide audience.


Key Features

1. Step-by-Step OS Development: Guides readers from writing the initial bootloader to implementing a shell, all from scratch.
2. Practical Focus: Emphasizes practical coding and implementation over dense theoretical discourse. More than 60% of the content is dedicated to hands-on applications.
3. Simplified Algorithms: Presents complex algorithms for scheduling, memory management, and synchronization in their simplest, most understandable forms, ideal for beginners.
4. Real-World Tools: Utilizes industry-standard tools like GCC, NASM, and QEMU for building, assembling, and testing the operating system.
5. NEP 2020 & Global Syllabus Compliant: The structure and content are meticulously aligned with the latest curricula for B.Tech/M.Tech Computer Science courses in India and globally.
6. Beginner to Advanced: Starts with the basics, assuming minimal prior knowledge of systems programming, but progresses to advanced topics, making it suitable for a wide range of learners.
7. Complete Capstone Project: The final chapter provides the full, commented source code and a detailed walkthrough for building and running a complete, custom operating system.


To Whom This Book Is For

1. Undergraduate and Postgraduate Students (B.Tech/M.Tech): Students of Computer Science and Engineering who are taking a course on Operating Systems and want a practical supplement to their theoretical studies.
2. Aspiring Systems Programmers: Individuals who want to pursue a career in low-level systems development, embedded systems, or kernel programming.
3. Software Developers: Professionals who wish to deepen their understanding of what happens "under the hood" of the systems they build applications for.
4. Hobbyists and DIY Enthusiasts: Anyone with a passion for computing who has ever wondered, "Could I build my own OS?"

Disclaimer: Earnest request from the Author.

Kindly go through the table of contents and refer kindle edition for a glance on the related contents.

Thank you for your kind consideration!