Clark focused on streamlining the CI/CD pipelines for the cmu-delphi/delphi-epidata repository by removing an unnecessary WireGuard setup step from the performance test workflows. Using YAML and leveraging GitHub Actions, Clark addressed a maintenance issue that reduced configuration drift and simplified ongoing support for performance testing. The change, delivered in a single commit, improved the reliability and speed of feedback in the CI/CD process without impacting existing pipelines. Clark’s work demonstrated a practical approach to workflow optimization, applying skills in CI/CD automation and Git-based change management to enhance maintainability and reduce operational overhead in a targeted, incremental manner.