February 2026 monthly summary for adobe/helix-tools-website: Implemented CDN Setup Tool URL Synchronization and UI Cleanup, delivering real-time URL parameter updates for organization and site selections, UI cleanup by removing an unnecessary lab flag, and alignment with the user-admin tool behavior. This work improves shareability, reduces maintenance overhead, and demonstrates effective frontend event handling and config utility integration.

Month: 2026-01. Focused on securing real-time collaboration in adobe/da-live by delivering token-based WebSocket header authorization for collaborative editing. Implemented injection of an authentication token into the sec-websocket-protocol header to enforce per-session access control on WebSocket channels. Changes align with existing collaboration flow and passed code reviews and CI validation, delivering a security-enhanced real-time editing experience with minimal impact on performance.

Month: 2025-11 – Focused on documenting system reliability learnings for Adobe AEM Status. Delivered a comprehensive Document Authoring Outage Postmortem, detailing incident timeline, root cause, resolution, and preventive actions to reduce recurrence and accelerate incident response. No major bugs fixed this month; effort concentrated on knowledge capture, artifact standardization, and readiness for future incidents. The change supports improved MTTR, better post-incident reviews, and ongoing reliability enhancements. Commit reference included for traceability: 5584acafa91def1c84a3866509023545ca70df40 with message "doc: add postmortem for da outage (#99)".