AtfSqs

AtfSqs creates queues with a DLQ by default (RedrivePolicy, maxReceiveCount: 3) and an attachConsumer(baseName, fn, batchSize?) helper to wire a consumer Lambda. DataStack writes queue URL/ARN and DLQ ARN to SSM.

When to reach for it

Use it for any queue — the DLQ gives you a place to inspect failures for free. See Messaging.

Composition

Composed by DataStack (DATA_STACK_IDS.sqs).

Props & API

AtfSqs extends its CDK counterpart, and its props extend Omit<CdkProps> — every CDK prop the framework doesn’t own is available directly, with full autocomplete. The complete, always-current prop interface is generated from the source in the API reference. See also Axis IS CDK for the extend-never-wrap contract.