{"id":"sqs-fifo-ordering-guarantees-fragile-across-two-dimensions","text":"SQS FIFO ordering guarantees are doubly fragile: ordering applies only within a single message group ID (cross-group messages may interleave) AND using a dead-letter queue breaks even intra-group ordering — applications requiring strict global ordering cannot rely on FIFO semantics alone.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"sqs-fifo-ordering-guarantees-fragile-across-two-dimensions","truth_value":"IN","reason":"premise"}]}}