This Epic is a placeholder for the work to be done on GitLab events platform Blue Print MR: https://gitlab.com/gitlab-com/content-sites/handbook/-/merge_requests/18106 PoC: https://gitlab.com/gitlab-org/cluster-integration/gitlab-agent/-/merge_requests/3350 Video: https://youtu.be/R_ghBp7RFRs The work on this Epic will be split into two phases, with two Epics per phase: 1. Phase 1: Use the current [EventStore](https://docs.gitlab.com/development/event_store/) as a backend for the events 2. Phase 2: As explained in the blueprint, use an external abstracted pubsub/streaming service to publish consume the events across different GitLab services. We should support multiple message broker systems. More details will follow, also in the relevant epics {width=900 height=451}