Amazon has been investing in all the three key areas - IoT, edge computing, and machine learning. AWS IoT is a mature connected devices platform that can deliver scalable M2M, bulk device on-boarding, digital twins and analytics along with tight integration with AWS Lambda for dynamic rules. AWS Greengrass extends AWS IoT to the edge by delivering local M2M, rules engine, and routing capabilities. The most recent addition, Amazon SageMaker, brought scalable machine learning service to AWS. Customers can use it for evolving trained models based on popular algorithms.