Monthly work summary for 2025-05: Delivered a disaster-recovery oriented feature for giantswarm/cluster by adding automatic tainting of Control Plane nodes during registration. This ensures CP nodes are properly identified and protected from general pod scheduling, reducing blast radius during outages and simplifying disaster recovery workflows. The work aligns with business goals of higher resilience, safer maintenance windows, and faster recovery times.

March 2025 focused on delivering and packaging CAPA Release v26.4.2 for giantswarm/releases, including the cluster-aws component upgrade to v1.3.9, plus release notes and configuration files. The release date was updated to reflect the new version. Changes were committed under abe7b561e11531addbe1324a3faf2312d2d88baf. No major bugs were fixed in this period; the work was primarily release engineering aimed at upgrade readiness, documentation, and release governance. This release strengthens upgrade stability for downstream clusters and aligns with the CAPA/AWS provider roadmap.