Which AWS service decouples application components so that the components run independently?

Which AWS service decouples application components so that the components run independently?
A . Amazon Simple Notification Service (Amazon SNS)
B. Amazon Simple Workflow Service (Amazon SWF)
C. AWS Glue
D. Amazon Simple Queue Service (Amazon SQS)

View Answer

Answer: D

Explanation:

Amazon SQS is a fully managed message queuing service that makes it easy to decouple and scale microservices, distributed systems, and serverless applications. Amazon SQS lets you decouple application components so that they run and fail independently, increasing the overall fault tolerance of the system.