The Data Backbone (DBB) provides storage, management, and replication for
all LSST data products.
There currently isn't a DBB Use Case document. The initial set of requirements are derived directly from LSE-61.
The Data Backbone (DBB) Requirements are now available for review in LDM-635.
The request is to adopt this version as an initial baseline for this service to be presented at the JSR. More requirements will be added as requirements flow down from the other components/services that use the Data Backbone.