AWS Serverless Microservices with Patterns and Best Practices - Amazon SQS Short and Long Polling

The video tutorial explains Amazon SQS's short and long polling methods for receiving messages from queues. Short polling queries a subset of servers, often resulting in empty responses, while long polling queries all servers, reducing empty responses and costs. Long polling is recommended for its efficiency and cost-effectiveness, though short polling may be suitable in certain scenarios. The tutorial covers how to consume messages using both methods and highlights the benefits of long polling.

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