Skip to main content templates cfn-sqs.yaml DLQ included, env-based retention, SSE enabled by default 2026-05-26 cfn-sns.yaml Up to 3 email + HTTPS endpoint, alarm notification target, optional KMS 2026-05-29 cfn-eventbridge.yaml Scheduled Lambda trigger, rate/cron support, Lambda Permission included 2026-05-29 cfn-sqs-basic.yaml SQS managed SSE, no DLQ, copy-paste to add more queues 2026-05-30 cfn-sns-basic.yaml SNS topic + 1 email, confirm link required, copy-paste to add more 2026-05-30 cfn-eventbridge-basic.yaml Scheduled Lambda trigger + permission, rate/cron supported 2026-05-30