Software Systems

THE ULTIMATE GUIDE TO BUILDING AN APP-BASED BUSINESS Do you have a great app idea but no coding skills? ‘How to Make an App Business’ contains no get-rich-quick talk, but just exactly what you need to go from idea to app business. ‘How to Make an App Business’ guides you all the way from idea to launching your app and making a business out of it. The book covers proven and essential steps to build a killer app, get your app off the ramp with solid marketing, and make a viable business. From this book you will learn how to: Build and test early prototypes before starting programming ...

Master the Art of Designing Modern Software Systems — From Beginner to Expert, with Real-World Examples and Interview Prep. If you’re a beginner just starting out, or a developer preparing for system design interviews, or a senior architect looking to sharpen your knowledge, Modern Software System Design & Architecture is your complete guide to building reliable, scalable, and real-world systems. Who This Book Is For? Newcomers: Learn the fundamentals of reliable and scalable system design with simple, beginner-friendly explanations. Experienced Engineers: Prepare confidently for system...

There are no easy decisions in software architecture. Instead, there are many hard parts—difficult problems or issues with no best practices—that force you to choose among various compromises. With this book, you'll learn how to think critically about the trade-offs involved with distributed architectures. Architecture veterans and practicing consultants Neal Ford, Mark Richards, Pramod Sadalage, and Zhamak Dehghani discuss strategies for choosing an appropriate architecture.

Any company needs to sell its products or services to customers on a regular basis in order to generate consistent revenues and to create profits. A marketing function in any organization creates and executes various types of marketing campaigns with an objective to build brand awareness about the company’s products and services. Similarly, a sales function manages the sales pipeline in order to create new business from new or existing customers for a company. A robust Customer Relationship Management (CRM) platform is pivotal for any company that wants to transform its marketing and ...

A decade ago, developers built information-sharing software by writing a lot of custom code in a single code base, then adding layers of caching. Now we build information systems: interdependent software and services, data platforms, and event streams. Many of our software-to-systems initiatives fail, though, and when they do, we double down on traditional linear approaches. But linear thinking cannot resolve systems challenges. We need to shift to systems thinking.

Stop fighting symptoms. Start finding solutions. Discover the systems thinking tools that actually work. In Signals & Levers, Elisabeth Hendrickson—former VP R&D at Pivotal and author of the enduring Explore It!—and Joel Tosi—who has spent 25+ years delivering software and a decade helping teams stop “change theater”—teach you to see through the illusions that plague every software organization. Using tools from statistical process control, systems thinking, and economic theory, they show you how to identify real problems and find the levers that create lasting change.

Data is at the center of many challenges in system design today. Difficult issues such as scalability, consistency, reliability, efficiency, and maintainability need to be resolved. In addition, there's an overwhelming variety of systems, including relational databases, NoSQL datastores, data...

Most engineers are preparing for yesterday's interviews. This book prepares you for today's. Generative AI system design is now a core expectation at top tech companies — not a bonus skill. If you're walking into a system design interview in 2026 without knowing how to architect LLM-powered systems, RAG pipelines, and vector search at scale, you're already behind. This book closes that gap — fast. What You'll Learn A battle-tested framework for approaching any GenAI system design question How LLMs, RAG, embeddings, vector databases, and prompt engineering actually work in production How...

From J.J.F. Reibel (MBA, M.S. Cybersecurity and Information Assurance, M.S. Data Analytics), the writer of numerous #1 Computer Science titles, comes C++ Programming, serving as both a stand alone C++ guide as well as a sequel to his previous publication, C Programming. Topics include: - C++ Basics - Additions to C++ from C - System Programming - Object-Oriented Programming - Network Programming - Data Programming - Gaming and Robotics

"Operating System Engineering" delves into the intricate world of operating system (OS) design and development, offering a comprehensive exploration that spans both foundational principles and cutting-edge advancements. This book serves as a definitive guide for students, researchers, and professionals, blending theoretical insights with practical applications to illuminate the complexities of OS architecture. Covering a broad spectrum from process management and memory allocation to security and concurrency, it provides an in-depth understanding of how operating systems function, how they ...

The software engineering landscape has changed forever. Are you building with the speed of an entire engineering team, or are you still coding like it's 2024? In 2026, the elite developers aren't just writing code anymore—they are orchestrating autonomous systems. Anthropic's Claude Code has shattered the traditional IDE paradigm, moving AI from a passive chatbot to an active, terminal-integrated, self-correcting engineering agent. If you are not leveraging this shift, you are operating at a massive competitive disadvantage. The Claude Code Black Book is the definitive, highly practical ...

What if your software development process could think, adapt, and collaborate like a seasoned team? With Claude CodeMind Agents, you can harness the power of Claude’s innovative AI framework to transform how developers, testers, and writers work together. This comprehensive, hands-on guide introduces you to building modular, intelligent multi-agent systems using Claude’s capabilities, creating AI-driven workflows that understand roles, automate tasks, and scale effortlessly across software teams. Written under the pen name Yuan Zhu, this book is your blueprint for creating Claude-...

Written by an expert who has created systems ranging from DNA scanners to children's toys, this book is ideal for intermediate and experienced programmers, no matter what platform you use. This expanded second edition includes new chapters on IoT and networked sensors, motors and movement, debugging, data handling strategies, and more.

The field of robotics has undergone a massive transformation over the past decade. What was once confined to highly controlled university laboratories and heavily guarded corporate research centers has rapidly expanded into everyday industrial applications. Today, autonomous systems clean hospital floors, deliver packages across urban environments, assemble complex automotive parts, and manage vast logistics warehouses. At the core of this massive industrial shift is a powerful, flexible, and standardized framework: Robot Operating System (ROS). The foundational philosophy of this book is ...

Data science happens in code. The ability to write reproducible, robust, scaleable code is key to a data science project's success—and is absolutely essential for those working with production code. This practical book bridges the gap between data science and software engineering, and clearly explains how to apply the best practices from software engineering to data science.

The only concise, high-impact handbook you’ll ever need to master system design. The Ultimate System Design Cheatsheet isn’t another 400-page textbook full of theory. It’s a fast, practical, no-fluff guide that distills years of experience, research, and top interview questions into one compact, visual, and easy-to-recall handbook. Whether you’re preparing for FAANG-level interviews, architecting a startup system, or simply trying to understand how large-scale applications actually work — this cheatsheet will give you absolute clarity in record time.

Secure Computing Systems provides a clear, structured introduction to modern system security for postgraduate students, computing students, early-career security professionals, and practitioners who want a stronger foundation in secure development, assessment, defence, incident response, and digital forensics. Security is not something that can be added at the end of a project. It has to be considered across the whole lifecycle: from requirements and design, through coding and assessment, into live operation, incident handling, and evidence-based improvement. This book treats secure ...

Stop freezing up in system design interviews and start thinking like a senior engineer. Most system design resources are terrible—either too abstract to be useful or so deeply buried in theory that you finish them and still don't know what to actually do at the whiteboard. System Design for Beginners: The Lazy Person's Guide to APIs, Databases, Caching, CDNs, Load Balancing & Production Infrastructure completely changes that. Written by veteran Senior Software Architect John Cutts, this practical guide cuts through the academic fluff to give you the clear, battle-tested mental frameworks ...

Software is the backbone of the modern world, yet its construction often relies more on craft and convention than on rigorous engineering. While traditional software development lifecycles incorporate extensive testing and quality assurance, these practices are fundamentally reactive—they are designed to find bugs that have already been written into the code. This book, "Formal Methods in Software Engineering," introduces a proactive, engineering-driven approach to building software that is correct by design. It is built to bridge the long-standing gap between the immense power of formal ...

Stop living at the mercy of the corporate direct deposit loop. De-risk your exit, eliminate household financial panic, and build an unbreachable liquidity citadel to fund your technical sovereignty. Most senior software engineers, database architects, and technology leads earn massive six-figure salaries, yet they remain fundamentally trapped on the corporate treadmill. They believe they stay because of career stability, but the brutal truth is an architectural failure of money management: their personal balance sheets are disorganized, lifestyle inflation has consumed their surplus capital...