Alex Hisette upgraded the Datadog Custom Resource Definitions to version 2.7.0 within the IFTTT/CRDs-catalog repository, focusing on enhancing Kubernetes monitoring compatibility and preparing for future observability features. The work involved careful validation against the existing deployment baseline to minimize risk and ensure a maintainable upgrade path. Using skills in Cloud Infrastructure, DevOps, and Kubernetes, Alex implemented the changes entirely in YAML, emphasizing release traceability and hygiene. Although the scope was limited to a single targeted feature, the upgrade addressed compatibility issues and established a foundation for ongoing monitoring improvements without introducing new bugs or regressions during the period.