This topic gives you an overview of Supply Chain Security Tools (SCST) – Store.
SCST - Store stores the metadata generated by supplies chains in Tanzu Application Platform. It is made up of two services: Artifact Metadata Repository (AMR) and the Metadata Store.
AMR includes both AMR Observer and AMR CloudEvent Handler.
AMR Observer is a set of managed controllers that watches for relevant updates on resources of interest. When relevant events are observed, a CloudEvent is generated and sent to AMR CloudEvent Handler. By design, you can deploy this component on Full, Build, and Run profile clusters.
AMR CloudEvent Handler receives CloudEvents and stores relevant information in Artifact Metadata Repository or the Metadata Store. By design, you can deploy this component on Full and View profile clusters.
For more information about the Metadata Store, see Overview of the Metadata Store.