Teo focused on lifecycle management and codebase simplification in the stackabletech/commons-operator and stackabletech/kafka-operator repositories, primarily using Rust and Kubernetes operator development skills. Over two months, Teo implemented a structured deprecation process, first announcing and documenting the Pod Enricher feature’s deprecation, then removing deprecated components and updating migration guidance. This approach emphasized clear user communication and maintainability, with changes reflected in both source code and AsciiDoc documentation. By establishing repeatable deprecation patterns and reducing unused functionality, Teo improved upgrade paths and reduced maintenance overhead, demonstrating a thoughtful, documentation-driven approach to operator lifecycle and code refactoring without introducing new bugs.