During January 2025, R. Zivkovic focused on enhancing the CI/CD pipeline for the RasaHQ/rasa-sdk repository by upgrading the actions/cache component to version 4.2.0 across all workflow and action definition files. This work involved careful coordination of YAML configuration changes and the use of GitHub Actions to ensure consistent cache usage, resulting in improved cache hit rates and faster build times. By standardizing caching strategies and optimizing pipeline performance, Zivkovic contributed to smoother release processes and reduced pipeline noise. The project demonstrated proficiency in CI/CD practices, Git, and YAML, with a targeted approach to release engineering and automation.