Lambda Destination Chains vs. SQS Fanout: Event Routing Topology, Retry Semantics, and the Ordering Illusion

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Lambda Destination Chains vs. SQS Fanout: Event Routing Topology, Retry Semantics, and the Ordering Illusion

Lambda destinations and SQS fanout solve different routing problems. Conflating them creates silent ordering bugs and retry amplification under load.

Lambda destinations and SQS fanout solve different routing problems. Conflating them creates silent ordering bugs and retry amplification under load.