Book Image

Real-World Implementation of C# Design Patterns

By : Bruce M. Van Horn II
5 (3)
Book Image

Real-World Implementation of C# Design Patterns

5 (3)
By: Bruce M. Van Horn II

Overview of this book

As a software developer, you need to learn new languages and simultaneously get familiarized with the programming paradigms and methods of leveraging patterns, as both a communications tool and an advantage when designing well-written, easy-to-maintain code. Design patterns, being a collection of best practices, provide the necessary wisdom to help you overcome common sets of challenges in object-oriented design and programming. This practical guide to design patterns helps C# developers put their programming knowledge to work. The book takes a hands-on approach to introducing patterns and anti-patterns, elaborating on 14 patterns along with their real-world implementations. Throughout the book, you'll understand the implementation of each pattern, as well as find out how to successfully implement those patterns in C# code within the context of a real-world project. By the end of this design patterns book, you’ll be able to recognize situations that tempt you to reinvent the wheel, and quickly avoid the time and cost associated with solving common and well-understood problems with battle-tested design patterns.
Table of Contents (16 chapters)
1
Part 1: Introduction to Patterns (Pasta) and Antipatterns (Antipasta)
4
Part 2: Patterns You Need in the Real World
8
Part 3: Designing New Projects Using Patterns

Technical requirements

Throughout this book, I assume you know how to create new C# projects in your favorite Integrated Development Environment (IDE), so I won’t spend any time on the mechanics of setting up and running projects in the chapters themselves. There is a short tutorial on the three most popular IDEs in Appendix 1 of this book. Should you decide to follow along, you’ll need the following:

  • A computer running the Windows operating system. I’m using Windows 10. Since the projects are simple command-line projects, I’m pretty sure everything here would also work on a Mac or Linux, but I haven’t tested the projects on those operating systems.
  • A supported IDE such as Visual Studio, JetBrains Rider, or Visual Studio Code with C# extensions. I’m using Rider 2021.3.3.
  • Some versions of the the .NET SDK. Again, the projects are simple enough that our code shouldn’t be reliant on any particular version. I happen to be...