Post #1940140
2026-05-03 17:11 UTC
There is a comparison that can be made between ActivityPub and Event-Sourcing.
1/
With Event-Sourcing, your source-of-truth is an append-only series of events.
Ex: USER_REGISTERED, EMAIL_ADDRESS_VERIFIED, PASSWORD_CHANGED, etc.
In ActivityPub, this is similar to the inbox, outbox, etc being an append-only series of Activity.
Ex: Create, Like, Undo, etc.
...
#ActivityPub #ActivityStreams #EventSourcing #FediDev
Replies (1)
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@reiver@mastodon.social 2026-05-03 17:17
There is a comparison that can be made between ActivityPub and Event-Sourcing. 2/ With Event-Sourcing, you can "project" the events to get another (often more peformant) view of the data in the events. Without having to incur the cost of having to read all the events to figure out the final state. ... #ActivityPub #ActivityStreams #EventSourcing #FediDev