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The LDAP provisioner in Grouper v4+ replaces the old PSPNG.
The major differences from PSPNG is how groups are identified as provisionable, bulk operations for performance, using sync objects for caching and performance, configuration using the UI, etc.
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deleteOrphans means remove provisioning framework provisionable assignments that do not exist in pspng. dontDeleteOrphans means leave those alone and the provisioning framework provisionable assignments are potentially a superset of pspng
Once the new provisioner is provisioning the data, turn off the pspng jobs
Caching
Sync objects can cache information in LDAP. The cached data below are examples. You can cache whatever data you want. Synced from full sync (if doesnt exist or if errors), incremental (if doesnt exist or if errors), and the nightly (scheduled) subject resolution daemon (full refresh)
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