Question

Amazon EC2 Container Service is an example of
a) Polyglot persistence
b) Docker
c) CQRS

Answer 1

the answer is no.b. Docker

Answer 2

Explanation:

Amazon EC2 Container Service is an example of (b) Dockers. EC2 allows users to make and run Docker containers for distributed applications that run on micro services. EC2 assesses and checks CPU and memory output to control the best deployment for a container. AWS customers can also use the EC2 service to update containers or scale them up or down. This virtual machine has made everything so easier to do. it is basically a grouping or cluster of machines/Instances.