This pattern demonstrates a scalable, serverless approach for processing an uploaded file by chaining together Amazon Simple Storage Service (Amazon S3), Amazon Simple Notification Service (Amazon SNS), Amazon Simple Queue Service (Amazon SQS), and AWS Lambda. The uploaded file example is for demonstration purposes. You can use a serverless approach to complete other tasks by chaining together the combination of AWS services that are necessary to meet your business goals. The serverless approach employs an asynchronous workflow that relies on event-driven notifications, resilient storage, and function as a service (FaaS) computing to process requests. You can use the serverless approach to scale to meet demand while minimizing costs.
