Concise monthly summary for 2025-09 focusing on key accomplishments, major fixes, and impact across the elastisys/compliantkubernetes-apps repo.

August 2025: Drove QA automation, dependency hygiene, and release readiness across compliantkubernetes-apps, compliantkubernetes-kubespray, and welkin. Delivered extensive OpenSearch end-to-end tests, stabilised CI with Kubespray submodule updates, enabled LBaaS migration to a Calico-based setup, and published release notes for major versions plus platform upgrades with Cilium network plugin support. These changes reduce regression risk, improve deployment reliability, and accelerate customer onboarding.

July 2025 monthly summary for elastisys/compliantkubernetes-apps: Delivered end-to-end tests for Hierarchical Namespaces (HNC), expanding coverage for creation/deletion of subnamespaces, propagation of roles, role bindings, and network policies to subnamespaces, ensuring correct hierarchy management and resource inheritance. This work improves CI reliability and reduces risk of misconfigurations in multi-tenant environments. No critical bugs fixed this month. Highlights include improved test harness integration and clearer failure signals for HNC scenarios.

May 2025 monthly summary focusing on upstream alignment and deployment reliability for elastisys/compliantkubernetes-kubespray. Updated submodule to include upstream bug fixes and features; applied a targeted port-mapping fix to stabilize deployments.

March 2025 monthly summary for elastisys/welkin focusing on documentation and release-readiness for ArgoCD v2.14.3. Delivered customer-facing release notes and upgrade guidance to support adoption of the Read-Only Local Users feature, strengthening onboarding and reducing post-release support queries. This work aligns with release processes and product messaging, enhancing perceived value and trust.

February 2025: Delivered a streamlined Falco observability and alerting stack for elastisys/compliantkubernetes-apps, reducing complexity and improving reliability. Key outcomes include removing the falco-exporter in favor of Falco-generated metrics, upgrading the Falco monitoring stack (Helm chart upgraded to v4.19.0 with Falco 0.40.0), and introducing migration tooling to uninstall the exporter. Implemented Prometheus scraping and Falco alerts with updated dashboards and network policies to allow access. Added configurability to disable Falco alerts ('none') via configuration changes. Also fixed a critical Falco network policy port issue (TCP 9376 -> 8765) to restore in-cluster communication. These changes lower maintenance, improve security visibility, and enable faster incident response.

Concise monthly summary for 2025-01 focusing on delivery, impact, and technical excellence across elastisys/compliantkubernetes-apps and elastisys/welkin.