AWS Lambda now improves the responsiveness for configuring Event Source Mappings (ESMs) and Amazon EventBridge Pipes with event sources such as self-managed Apache Kafka, Amazon Managed Streaming for Apache Kafka (MSK), Amazon DocumentDB, and Amazon MQ. This enhancement allows changes—such as updating, disabling, or deleting ESMs or Pipes—to take effect within 90 seconds, an improvement from the previous time frame of up to 15 minutes.
Source:: Amazon AWS