System Integration

Most Bash scripts start small but end up running critical systems. This book shows you how to write shell scripts that are portable, secure, and reliable across Linux distributions. From fundamental scripting techniques to production-ready patterns, you will learn how to build automation that handles errors gracefully, avoids common pitfalls and remains easy to maintain as it grows.

Do you experience long logon times in Citrix apps and desktops? Do you receive unexpected error messages while installing or upgrading Citrix components? Do your users receive an error message when they try to login to Citrix or launch a hosted app or desktop? If you answered yes to any of these questions, then you need this book.

Modern event-driven architecture has become synonymous with Apache Kafka. This book is a complete, A-Z guide to Kafka. From introductory to advanced concepts, it equips you with the necessary tools and insights, complete with code and worked examples, to navigate its complex ecosystem and exploit Kafka to its full potential.

Digitale Transformation war das Hype-Thema vor KI. Es gibt allerdings einen nicht geringen Anteil an Fach- und Führungskräften, deren Wissen darüber weiter ausbaufähig ist. Dieses Buch ist eine Einführung für alle diejenigen, die keine "digitalen Pioniere" sind, sondern wissen wollen, was aus dem Thema Digitalisierung auf sie zukommen kann und aus dem Thema KI zusätzlich auf sie zukommen wird.

Why do technically successful projects still leave customers indifferent? The End of “So What?” shows how three simple principles—clarity, visible ownership, and focus—help professional-services teams turn competent delivery into trust, confidence, and customer delight.

Modern software delivery demands more than fast pipelines. It requires systems built for reliability, security and scale. This book shows how to design and run CI/CD as a production platform, with practical patterns, real world examples and proven strategies that help teams deliver software with confidence.

Whether you're deploying your first reverse proxy or managing high traffic production infrastructure, this book gives you the practical knowledge to use NGINX with confidence. Learn not just what each feature does but why it matters, how to avoid common mistakes and how to build fast, secure, reliable systems that scale.

It's a practical book. We're going to build something real together, a University API, and we're going to grow it chapter by chapter until it looks like a system you'd be proud to deploy. We'll start with a few endpoints, give it databases, make it concurrent, lock it down with authentication, wrap it in containers, and finally split it into cooperating services that talk over the network.

Every successful software application begins long before the first line of code is written.Behind every banking system, e-commerce platform, hospital management system, airline reservation system, mobile application, and enterprise software lies a carefully planned process of understanding business requirements, analyzing problems, designing effective solutions.

For those seeking practical expertise on OpenStack Flamingo, and the services that drive modern private and enterprise cloud environments, you need look no further. With this book, you gain immediate access to the latest insights on OpenStack 2025.2 Flamingo. This book is for those who want to practically experience how OpenStack works, how its services connect, and how to manage them with confidence in real-world deployments.

We'll build an agent step-by-step, starting with a small loop that accepts input and produces structured output. As we go, we'll add tools, validation, model switching, runtime adapters, and packaging techniques that'll let the agent move from a simple script to a reusable application.

Most organizations do not suffer from a lack of data. They suffer from late data.Mobile and no-code platforms have changed how quickly truth enters enterprise systems—but many experienced IT leaders still feel something important has shifted.This book explains what actually changed, what did not, and how to extend enterprise discipline safely into modern mobile workflows.

Master the seamless integration between Dynamics 365 Business Central and Microsoft Outlook! This comprehensive guide unlocks the secrets of the Outlook Add-in, from deployment methods to developer techniques. Learn how to set up Contact Insights and Document View add-ins, troubleshoot common issues, and leverage Microsoft Graph API for email interactions. Whether you're preparing for MB-820 certification or implementing Business Central solutions, this is your roadmap to productivity excellence.

Stop Reading 3,000-Page Manuals. Start Seeing the Architecture.

Tired of god factories and 200-parameter constructors? In one intense week, I turned a payment provider monolith into modular, self-registering NestJS heaven. This book shows you how without losing your mind (mostly).