Title: New serverless pattern - eventbridge-sqs-fair-queue-lambda-cdk#3056
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NithinChandranR-AWS wants to merge 2 commits intoaws-samples:mainfrom
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FairQueueConfiguration is API-only as of April 2026 and not in the CloudFormation schema. Add prominent disclaimer with CLI workaround so users know the fair queue enablement step is manual.
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New Serverless Pattern: EventBridge to SQS Fair Queue with Lambda Consumer
Description
Deploys an EventBridge rule that routes events to an SQS fair queue, consumed by a Lambda function. Fair queues ensure equitable processing across tenants — no single tenant can monopolize the consumer.
Architecture
EventBridge PutEvents (tenant-id) → EventBridge Rule → SQS Fair Queue (per-tenant fair sharing) → Lambda Consumer
Key Features
FairQueueConfiguration: { NumberOfMessageGroups: 100 }via CfnQueue escape hatchtenantIdas message group ID for per-tenant fairnessFramework / Language
Testing