AWS Greengrass – Local compute, messaging & data caching for connected devices
aws.amazon.com
aws.amazon.com
Up side: ease of use, ubiquity, big backer, scalability, etc.
Down side: absolute lock-in of everything to Amazon, privacy nightmare, and if Amazon screws up the world grinds to a halt.
I predict their next move to be building their own fiber between all their data centers, effectively creating a proprietary managed Internet that they can defend against DDOS and similar attacks. Then they can also start partnering with ISPs, sidelining the mainstream Internet and pushing their own proprietary one.