Adam Nowakowski developed a feature for the buildkite/agent-stack-k8s repository that enhances build traceability in Kubernetes-based CI environments. He implemented Kubernetes Job annotations to capture build context, specifically storing the repository URL and pipeline slug as metadata. Using Go and leveraging his experience with CI/CD and Kubernetes, Adam updated the scheduler to automatically populate these annotations from environment variables, introducing constants to streamline configuration and reduce manual errors. This work improved observability and auditability of CI runs, enabling more accurate build lineage and faster debugging. Over the month, Adam focused on maintainable, environment-driven solutions without addressing critical bugs.