During March 2025, Pierre Damoune refactored the ConnectorTemplate within the OpenCTI-Platform/connectors repository to improve dependency management and testability. By redesigning the template to accept configuration and helper objects via constructor injection, Pierre enabled more robust dependency injection across various connector types, including external-import and internal-enrichment. This Python-based refactoring isolated dependencies, making unit testing and mocking more straightforward while reducing runtime coupling. The work established a foundation for future integration of a dependency injection framework, enhancing maintainability and extensibility. Pierre’s focus on software design and refactoring addressed long-term scalability, though the scope was limited to a single feature update.