Computer Programming
Breaking Dependencies to Improve Code
Breaking dependencies is crucial in existing systems to make them more testable, maintainable, and extensible. By reducing coupling and isolating functionality, developers can introduce changes incrementally while minimizing risks. In this course, we focus on removing coupling with interfaces and dependency injection techniques for testability.
C++
GoogleTest
4 lessons
22 practices
3 hours
Course details
Understanding and Reviewing the Order Processing System
Improving Object Management in OrderProcessor
Creating Interfaces for Database and Payment Dependencies
Refactoring OrderProcessor to Use Interfaces

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