Compile- and Run-Time Dependency Injection

Creating and managing dependencies sustainably is a challenge every software developer stumbles across. C++ offers different possibilities to realize dependency injection.

This talk is based on our experience of handling dependencies in a large embedded software project while maintaining its components and test suite.
The presentation provides practical insights of how to apply dependency injection.

It focuses on

• Different techniques for managing dependencies with C++
• Unit Testing and different seams to inject fakes
• Lessons learned on usability of the different approaches
• Runtime performance