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Computer Programming

125 learners

Applying Clean Code Principles

Apply essential clean code principles, such as DRY, KISS, Law of Demeter, and SOLID. This course helps reinforce best practices through practical implementation and real-world examples.

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4 lessons

12 practices

2 hours

Computer Science Fundamentals

Lessons and practices

Lesson 1: Understanding and Implementing the DRY Principle in C#

Refactor Code to Use the DRY Principle by Extracting Methods

Variable Extraction for PI in Circle Calculations

Replace Temp with Query Refactoring Exercise

Lesson 2: Applying Clean Code Principles: Keeping It Simple, Stupid

Applying KISS Principle to Simplify Order Cost Calculation Code

Simplifying Leap Year Logic

Refactoring Palindrome Checker to Apply KISS Principle

Lesson 3: Applying the Law of Demeter in C#: Creating Maintainable and Modular Code

Refactoring for the Law of Demeter in a Library System

Refactoring a Food Delivery Service System to Follow the Law of Demeter

Lesson 4: Applying SOLID Principles in C#

Refactoring with Single Responsibility Principle in a University System

Refactoring for the Open/Closed Principle

Implementing Interface Segregation Principle in C#

Implementing Dependency Inversion in a Printer System

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