Amazon EventBridge announces up to 94% improvement in end-to-end latency for Event Buses

The article discusses a significant improvement of up to 94% in end-to-end latency for Amazon EventBridge Event Buses, enabling real-time handling of highly latency-sensitive applications.

Specifically, the article covers:

• Amazon EventBridge Event Buses now have an average latency of 129.33ms (P99) from event ingestion to first invocation attempt, down from 2235.23ms in January 2023.
• This lower latency allows for rapid detection and response to critical events, enabling faster decision-making and improved operational efficiency.
• The latency improvement applies across all AWS Regions where EventBridge is available, at no additional cost.
• Customers can monitor the latency improvements through metrics like IngestionToInvocationStartLatency and IngestionToInvocationSuccessLatency.
• The lower latency benefits customers globally and ensures consistent low-latency event processing.