New serverless pattern - SNS to SQS fanout pattern (Terraform)

[MakendranG]

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IMPORTANT
Patterns are intended to be primarily IaC-focused implementations of 2-4 AWS services, with minimum custom code. They should be commonly used combinations that help developers get started quickly. If you have a utility, demo, or application, submit these to the Serverless Repos Collection instead.

Patterns may take up to 4-6 weeks to review, test, and merge but there is no SLA and can take significantly longer due to other work the team has.

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1. Use the model template located at https://github.com/aws-samples/serverless-patterns/tree/main/_pattern-model to set up a README, template and any associated code.

2. THIS PROCESS HAS BEEN SIMPLIFIED. All the information below must be provided in the "example-pattern.json" file cloned from the model **

Note the following information for the model:

• Description (intro.text) should be a 300-500 word explanation of how the pattern works.

This template demonstrates how to create fan-out pattern using SNS topic and sqs queues using subscription filters. The template uses one SNS topic and three SQS queues subscribed to the SNS topic. The messages from the SNS topic will move to different topic depending on the message attribute set in the SNS topic message.

• Resources should like to AWS documentation and AWS blogs related to the post (1-5 maximum).

https://docs.aws.amazon.com/sns/latest/dg/sns-common-scenarios.html

• Author bio may include a LinkedIn and/or Twitter reference and a 1-sentence bio.

Cloud Support Engineer @ AWS - LinkedIn: https://www.linkedin.com/in/makendran/ - Name - Makendran G

You must ensure that the sections of the model README.md are completed in full.

GitHub PR for template: #1872