C# 15 and .NET 11 Design Patterns: A Practical Guide to Clean Code, SOLID Principles, and Building Maintainable, Scalable, Production-Ready Applications - Tapa blanda

Sinopsis

Write Better C# Code. Design Smarter Applications. Build Software That Lasts.

Writing code that works is one thing. Building applications that remain reliable, maintainable, and easy to extend as they grow is another. As projects become more complex, duplicated logic, tightly coupled classes, difficult dependencies, and poorly structured methods can turn simple updates into frustrating engineering challenges.

Learn how to transform poorly structured C# applications into well-organized, testable, scalable software. Apply proven design patterns to everyday development problems, refactor existing code safely, establish clear architectural boundaries, and create production-ready applications that are easier to understand, maintain, and extend.

C# 15 and .NET 11 provide the modern language features and development platform used throughout this book. You will work with modern C# programming techniques, ASP.NET Core 11, Entity Framework Core 11, dependency injection, and other essential .NET technologies to implement practical software design and architecture solutions.

Rather than presenting clean code, SOLID principles, and design patterns as disconnected theories, this book brings them together through practical implementation. Starting with modern C# development and code quality, you will learn to identify code smells, eliminate duplication, improve class responsibilities, and apply all five SOLID principles. You will also implement creational, structural, and behavioral design patterns, including Factory, Builder, Adapter, Decorator, Strategy, Observer, Command, and Mediator.

You will then apply these techniques to real application architecture using clean architecture, domain-driven design (DDD), repository, unit of work, CQRS, and modular design. Through ASP.NET Core 11 and EF Core 11, you will build REST APIs, manage database operations, implement authentication and authorization, write automated tests, improve application performance, and strengthen application security. Finally, you will bring everything together by building and deploying a modular inventory and order management application using PostgreSQL, Docker, and .NET Aspire.

• Modern C# 15 and .NET 11 Development: Work with modern language features, project organization, interfaces, records, generics, asynchronous programming, and reliable domain models.

• Clean Code and Refactoring: Identify code smells, eliminate duplicated logic, improve readability, and refactor poorly structured applications.

• SOLID Principles: Apply all five SOLID principles to create loosely coupled, maintainable, and testable components.

• Practical Design Patterns: Implement creational, structural, and behavioral patterns in realistic software development scenarios.

• Clean Architecture and DDD: Organize applications using layered architecture, domain models, dependency injection, CQRS, and modular monoliths.

• Testing, Security, and Performance: Work with xUnit, integration testing, secure configuration, authentication, caching, logging, metrics, and distributed tracing.

• Complete Real-World Project: Build, test, containerize, deploy, and maintain a production-ready inventory and order management application.

This book is ideal for C# developers, .NET programmers, software engineers, backend developers, and application architects who want to improve their software design skills. It is particularly valuable for developers who understand C# fundamentals and want to progress beyond writing functional code toward building maintainable, scalable, professional applications.

Get your copy today and take your C# and .NET development skills to the next level!

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