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. Working primarily with YAML and leveraging expertise in Cloud Infrastructure and DevOps, Alex established a maintainable upgrade path that reduced the risk of component drift in Kubernetes environments. The work emphasized release traceability and hygiene, validating the upgrade against the current deployment baseline to ensure stability. Although no bugs were fixed during this period, the targeted upgrade laid a solid foundation for upcoming monitoring enhancements and improved operational readiness.