The PreEmptive Analytics Standalone Repository is an IIS web service that receives and stores raw analytics envelopes in a MongoDB database, for backup and re-analysis purposes. The Standalone Repository provides the data store that the PreEmptive Analytics Replayer uses to re-send the raw analytics envelopes to an arbitrary endpoint, e.g. a PreEmptive Analytics Workbench or a PreEmptive Analytics Data Hub.
The Standalone Repository ensures that incoming envelopes are stored efficiently for future uses such as extended analysis and facilitating Workbench upgrades. The Repository is typically paired with the PreEmptive Analytics Workbench and an upstream Data Hub.