Article type: Topic

• Streaming Catalog OverviewSummary of steps on how to use the new streaming catalog.
• Access and AuthenticationAccess and Authentication Steps
• Streaming Property ServiceThe streaming-property service is leveraged to define property definitions  for a specific item type. A group of property definitions for one item type is called a property definition collection.    Published property definition collections are required to be associated to a snapshot.
• Streaming Snapshot ServiceCreating product and place snapshots is the next step after creating the property definition collections. A snapshot is an instance of a catalog and is required before ingesting items (products, categories, regions).
• Streaming Ingest ServiceThe streaming ingest service is responsible for streaming new, updated and deleted items which  are sent to the streaming catalog's engine to be consumed by Rich Relevance applications.
• Streaming Status ServiceThe streaming-status service provides the capability  to check a transaction’s status by day, trackingId, or service and optionally restrict to specific status levels. Also through this service, information on each invalid item can be retrieved.
• Streaming ViewThe streaming-view service provides a means to view items  (products, categories and regions) which have successfully been processed and are stored in the Streaming View Store.
• Scoped ActionScoped Actions provides a means to sync up product information within a snapshot to a new ingestion of items, or sync up the legacy catalog (portal) with a specific snapshot in the view store.  In both cases "touched" products are tracked and "untouched" will be deleted.