Books

Denne bog er skrevet til dig der vil bygge professionel C#-software — ikke bare kode der kompilerer, men kode der kan vedligeholdes, testes, skaleres, og forklares for andre.

You know next to nothing about Kubernetes or Docker but need to create and run your first application on Kubernetes using Docker within a week. Don't worry: this book has you covered.

Give the tested core a database and a public API — without letting either touch its rules. Build NEXUS-1's Infrastructure and API layers in .NET: EF Core, repositories, the outbox, RFC 7807, JWT. 654 tables, one seam that stays signed — every rule proven by watching it fail.

Build microservices the way architects do—not by splitting code, but by discovering true boundaries. Using the NEXUS-1 digital twin, this book explores DDD, APIs, messaging, eventual consistency, sagas, resilience, and migration, showing when distributed systems are worth their cost.

A .NET architecture book that proves what it teaches: build NEXUS-1's Domain and Application layers with Clean Architecture, DDD, and CQRS — zero database, zero web server, fifty green tests. Every rule watched failing on purpose, every layer diagrammed in UML. Nineteen chapters, nineteen Deep Dives, one honestly bounded software core.

Two builds, one schema, zero faith required. From Table to Twin walks an industrial digital twin's SQL Server and EF Core backbone by hand and from code, then prints exactly where Database First and Code First disagree — for .NET developers who check every table against a live, running console.

Learn Domain-Driven Design from zero in plain language, then see it applied to NEXUS-1: a digital-twin architecture with signals, alarms, root-cause cases, policies, audit, SQL, and EF Core. A practical guide for .NET developers who want clearer language, boundaries, rules, and meaning in complex systems.

One entity. One mapping. Clean context. From Entity to Context shows how to organize enterprise EF Core Code First projects with configuration classes, Fluent API, migrations, indexes, relationships, and a clean DbContext across the NEXUS-1 digital-twin schema.

How does code actually run under the hood? Stop guessing and master the hidden physics of execution. Learn how Python and Java truly manage memory, layout data structures, and drive high-performance algorithms.

This book is written for you who want to build professional C# software — not just codethat compiles, but code that can be maintained, tested, scaled, and explained to others.

C# in 2026 isn't the language most of us learned. Keeping Up with C# is a thematic tour through seventy-six features from C# 5 to C# 14 — grouped not by version but by the problem each one solves, and tied to five working .NET 10 companion projects you can clone and run today.

Build real ASP.NET Core 8 MVC apps—fast.This hands-on crash course gets you coding within minutes. No fluff, no long theory—just practical, bite-sized lessons that take you from zero to building real-world projects.You’ll create:A Restaurant List app with database integrationAn Online Notepad with full CRUD functionalityAn Ecommerce app with Stripe paymentsAlong the way, you’ll learn the essentials: models, controllers, database connections, search, user-specific data, and more.If you want a straight-to-the-point guide to ASP.NET Core MVC that respects your time—this book is for you.

Follow the evolution of .NET web development from its early foundations to today’s modern ecosystem in the 4th edition of this book.

Go beyond basic CRUD. Bridge the gap between .NET abstractions and PostgreSQL internals to architect resilient, high-scale enterprise systems that handle 10k+ TPS.

Have you ever finished a tutorial only to realize the code would never survive a real project? Modular Minimal API .NET 10 bridges the gap between beginner tutorials and enterprise-grade architecture. Starting from a blank terminal, you'll build a fully functional, secure, and scalable e-commerce backend using the sweet spot of modern .NET development: lightweight Minimal APIs, structured Modular Monolith architecture, and PostgreSQL — all powered by .NET 10. Along the way you'll implement JWT authentication, structured logging, global error handling, Docker deployment, and a clear migration path to microservices when your app outgrows the monolith. Whether you're a junior developer building your first portfolio project or a mid-level engineer leveling up your architecture skills — this is the book you wished existed when you started.