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Refactoring to SOLID in C# 14

This course will teach you how to safely and effectively refactor your C# applications to improve their code structure, follow the SOLID principles, and modernize their technology stack.

Intermediate
2h 29m

Created by Mark Heath

Last Updated Apr 10, 2026

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  • Course

Refactoring to SOLID in C# 14

This course will teach you how to safely and effectively refactor your C# applications to improve their code structure, follow the SOLID principles, and modernize their technology stack.

Intermediate
2h 29m

Created by Mark Heath

Last Updated Apr 10, 2026

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What you'll learn

Many legacy C# codebases are in need of refactoring and modernization. In this course, Refactoring to SOLID in C# 14, you’ll gain the ability to incrementally transform your codebase without breaking existing functionality. First, you’ll explore how to refactor safely to take advantage of new C# language features and eliminate code smells. Next, you’ll discover how to apply the SOLID principles to improve the readability, maintainability, and testability of your codebase. Finally, you’ll learn some strategies for modernizing legacy technology and tooling. When you’re finished with this course, you’ll have the skills and knowledge of refactoring C# applications needed to safely and confidently make significant improvements to your codebase.

Refactoring to SOLID in C# 14
Intermediate
2h 29m
Table of contents

About the author
Mark Heath - Pluralsight course - Refactoring to SOLID in C# 14
Mark Heath
29 courses 4.7 author rating 4473 ratings

Mark Heath is a software developer based in Southampton, England, working for NICE Systems as a software architect creating cloud based digital evidence management systems for the police. He is the creator of NAudio, an open source audio framework for .NET.

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