Computer Programming
Applying Clean Code Principles in PHP
Apply essential clean code principles, such as DRY, KISS, Law of Demeter, and SOLID, in PHP. This course reinforces best practices through practical implementation and real-world examples, solving industry-related challenges.
PHP
4 lessons
12 practices
2 hours
Computer Science Fundamentals
Course details
Refactor Code to Follow DRY Principle by Extracting Methods
Variable Extraction and Code Maintainability in PHP
Replace Temp with Query in PHP for Customer Eligibility Checks
Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal
