Why compare collections
Collection and document comparison is useful when you need to:- verify a migration
- check staging against production snapshots
- inspect record drift between environments
- review conflicting data before merging
In Spanna
Spanna provides document comparison flows that let you:- select source documents
- compare fields side by side
- inspect differences quickly
- merge where appropriate
Good startup use cases
- checking customer settings before and after a rollout
- comparing event payloads across environments
- validating import results