Hands on Lab - Serverless image processing workflows at scale with AWS Step Functions (Part 2)
In this workshop, you’ll build a deep learning image profile application with AWS Step Functions by orchestrating multiple AWS services such as Amazon DynamoDB, Amazon S3, Amazon Recognition and AWS Lambda. You’ll then see how to integrate this workflow with your own applications by fronting it with an API or triggering from an Amazon S3 upload event. With AWS Lambda, you can write code to process images and files without provisioning servers. But at scale, how do you coordinate multiple parallel processing steps, catch errors and retry failures, and keep your code modular and maintainable? AWS Step Functions comes to the rescue.