本次加拿大代写是一个C#具有AWS步进功能的无服务器应用开发的assignment

Question 1[25 marks]

You are asked to develop an AWS step function to build an image processing workflow. More
specifically, your serverless application should be triggered when an image file has been uploaded to S3
bucket, and do following:

1. Use AWS Rekognition service to detect label and insert those labels with confidence greater
than 90 to a specified DynamoDB table

2. Generate a thumbnail and store in the same S3 bucket with the uploaded image but different
folder; you can find some code snippet to generate thumbnail at
https://www.grapecity.com/blogs/create-a-thumbnail-image-using-documents-for-imaging

Finish the tutorial (https://docs.aws.amazon.com/step-functions/latest/dg/tutorial-cloudwatch-events
s3.html) to help yourself become familiar with the process of Starting a State Machine Execution in
Response to Amazon S3 Events. Then go through the whole process to ensure that after an image has
been uploaded to the specified S3 bucket, your state machine will start to execute.