Master Cyclomatic Complexity: What It Is & Why It Matters

In this video, we’ll explore Cyclomatic Complexity, a key metric in software development that helps you understand how complex your code is — and what that means for testing, maintainability, and refactoring.

Whether you’re a developer, team lead, or architect, this video will help you make smarter decisions about code quality using both Cyclomatic and Cognitive Complexity.

🎯 You’ll learn:

• How to calculate Cyclomatic Complexity
• How it relates to unit testing and code coverage
• Why high complexity makes code harder to maintain
• Tools to measure complexity across different languages
• Real-world refactor examples using the Strategy Pattern