AWS relaunches EventBridge with subscriber-based event buses and FIFO

AWS has overhauled EventBridge: rules are replaced by subscribers with filters and a single target, and buses can be shared across accounts via AWS RAM. It adds FIFO delivery, deduplication, JSON/Avro/Protobuf formats and event retention from 1 day to 1 year, launching in 14 regions.

• Subscribers replace rules: filter, transform and one target
• Buses can be shared across accounts via AWS RAM
• Per-subscriber FIFO delivery and content- or ID-based dedup
• Event retention from 1 day to 1 year with replay support