Clean Code when Developing in Ruby | CodeSignal Learn

intermediate

Clean Code when Developing in Ruby

Computer Programming

4 courses

47 practices

7 hours

This course teaches you to write clear, maintainable, and efficient Ruby code. You’ll cover clean code principles, class handling, and key concepts like DRY, KISS, and SOLID, with practical examples to boost your confidence in crafting quality Ruby software.

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Earn a shareable

Certificate of Achievement

Verified skills you'll gain

INTERMEDIATE

Computer Science Fundamentals

INTERMEDIATE

Collaboration and Code Review

Tools you'll use

Ruby

Trusted by learners working at top companies

Course 1

Clean Code Basics with Ruby

5 lessons

12 practices

Learn the foundational principles of writing clean, maintainable code in Ruby. This course covers meaningful naming conventions, effective functions and methods, proper documentation, code formatting, and eliminating redundancies for a solid coding foundation.

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Course 2

Clean Coding with Classes in Ruby

5 lessons

14 practices

Delve into clean coding practices for classes in Ruby. Understand how to design single responsibility classes, utilize encapsulation, manage constructors, and implement inheritance, overriding, and overloading methods effectively.

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Course 3

Clean Code with Multiple Classes in Ruby

4 lessons

9 practices

Explore principles for maintaining clean code with multiple classes in Ruby. Learn about class collaboration, duck typing, managing dependencies, practicing polymorphism, and handling exceptions across classes.

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Course 4

Applying Clean Code Principles in Ruby

4 lessons

12 practices

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 in Ruby.

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