Books

The first complaint is not always the real problem. Work through 50 realistic IT support cases and learn to follow the evidence from symptom to root cause.

Twenty-four chapters, twenty-three labs on your own laptop, and several that break Harbor on purpose. Install it on a VM and on Kubernetes, gate deployments on scans and signatures, back it up in an order you can defend — and become the person responsible for the registry, not just the one who installed it.

Fifty tickets. Fifty judgment calls. Decide whether to solve, investigate, contain, communicate, or escalate — then see what a strong support professional would do next.

A complete quick‑reference sheet covering solar kits, wind turbines, LiFePO4 battery banks, inverters, MPPT controllers, and off‑grid water pumps — designed for cabins, tiny homes, vans, and residential renewable setups.

Network traffic can look like noise until you know what to look for. This practical guide shows you how to investigate unfamiliar protocols, analyze packet captures and build reliable workflows with Claude Code. Learn to reverse engineer traffic, test your assumptions and turn raw network data into findings you can trust.

Rapid-development frameworks across Ruby on Rails, Node.js, PHP, Python, and .NET revolutionized how quickly we can ship software. But what happens when your business domain grows complex? Relying on Active Record and heavy ORM patterns tightly couples your database to your business logic. As your product matures, this coupling creates brittle, difficult-to-maintain codebases that resist change and slow down your team. The solution is the Domain Model Pattern (the foundation of Domain-Driven Design). It isolates business rules from infrastructure, creating a pure, scalable architecture. Historically, however, this pattern required a massive amount of effort and boilerplate, making it too slow for fast-paced development. That changes today. We are at an AI inflection point. Modern AI coding assistants excel at generating boilerplate and wiring infrastructure, effectively eliminating the traditional drawbacks of DDD. AI finally bridges the gap between the rapid speed of framework scaffolding and the architectural purity of a Domain Model. But to harness AI reliably, you cannot simply let it generate code unguided. You need a structured methodology to guide the machine. In this book, you will learn:How to build reliable, maintainable software using a strict, AI-assisted pipeline: Use Cases → Gherkin → Event Storming → Strategic & Tactical DDD.How to create implementation-agnostic class diagrams that serve as universal blueprints, allowing you to generate code in OOP languages (Java, C#, PHP, Python) or Functional languages (Elixir, Clojure, F#).How to future-proof your systems with a timeless methodology that prioritizes the longevity of business logic over the ephemeral nature of web frameworks.How to scale your architecture gracefully from a Majestic Monolith to Microservices without a complete rewrite. The methodology is language agnostics but in this edition all codes samples are in TypeScript. Whether you want to accelerate your development velocity, improve your system's resilience, or simply reclaim your craft by building beautiful, majestic systems, this book provides the blueprint.Discover how to combine the timeless principles of DDD with the power of AI.

Stop choosing between an AI that's powerful and one you can certify. From Shannon's entropy to a reproducible, auditable Industry Language Model — built in C#, wrapped in Deterministic Islands, with every number independently verified.

Learn Node.js and Express.js by building practical web applications, not by memorizing endless syntax. Node.js and Express.js Simplified guides you through the essential concepts you need to create servers, handle requests and data, organize Express applications, connect frontends, test your code, and deploy real projects. Clear explanations, practical examples, and a focus on understanding make this an approachable guide for anyone ready to take their JavaScript skills beyond the browser. Printed copies of this book are also available on Amazon.

A clean, beginner‑friendly checklist covering camera bodies, lenses, storage, lighting, stabilization, cleaning gear, and essential accessories. Designed to help photographers build a reliable kit that grows with their skills.

86 recipes for the JasperReports reports that should work but do not, each a question Stack Overflow never settled, every claim run on 6.20.6 first.

47 Cognos Analytics report recipes, every one reproduced on a live 12.1.2 instance, with the exact error text and the fix that clears it.

Python’u temelden gerçek uygulamalara taşıyan kapsamlı bir rehber: sağlam temeller, gerçek örnekler, modern Python, hata yönetimi, modüller, OOP ve daha fazlası.

35 recipes for the SSRS and Power BI paginated report traps that waste afternoons, every one deployed and rendered on a live server first.

Definir un objetivo no consiste solamente en decidir qué querés conseguir. Primero necesitás comprender qué cambio querés producir y después convertir esa intención en un objetivo claro, posible y capaz de orientar la acción.