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+# COMAC Release Note
+
+This is the first release of [COMAC (Converged Multi-Access and Core)](https://www.opennetworking.org/comac/). 
+After many years work, this project is graduating from demo quality to field trial quality towards production readiness.
+
+Release v1.0 achitecture overview:
+![release-overview](./images/release-overview.png)
+
+Highlights:
+
+* Comac supports both single cluster and multi-cluster.
+* Comac supports running on both full pod and [COMAC-in-a-box](https://guide.opencord.org/profiles/comac/install/ciab.html).
+* The EPC of COMAC is [OMEC](https://github.com/omec-project).
+* COMAC added a new feature: Mobile Subscriber State.
+* COMAC also has it own Grafana dashboard for monitoring.
+* COMAC leverages the latest v7.0 CORD-Platform.
+* COMAC is based on Kubernetes and containers, no VMs.
+* The underlay fabric is based on [Trellis](https://docs.trellisfabric.org/).
+* The RAN part in green boxes will not be part of v1.0 release, but subsequent releases.
+
+
+
+Also for supportting video streaming in COMAC:
+
+* COMAC team created an open source CDN service in this release.
+
+
+
+
+
+
+