This documentation section focuses on developing against the Amazon Web Services (AWS) Simple Storage Service (S3). S3 is truly a simple service to interact with. You create S3 "buckets" which can contain zero or more "objects." Once you create a bucket, you can upload files or arbitrary data into the S3 bucket as an "object." You reference S3 objects, inside of a bucket, by the object's "key" (name).
Amazon Rekognition is a service that makes it easy to add image analysis to your applications. With Rekognition, you can detect objects, scenes, and faces in images. You can also search and compare faces. Rekognition’s API enables you to quickly add sophisticated deep learning-based visual search and image classification to your applications.