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Question 401 - CLF-C02 discussion

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Which AWS service helps developers use loose coupling and reliable messaging between microservices?

A.
Elastic Load Balancing
Answers
A.
Elastic Load Balancing
B.
Amazon Simple Notification Service (Amazon SNS)
Answers
B.
Amazon Simple Notification Service (Amazon SNS)
C.
Amazon CloudFront
Answers
C.
Amazon CloudFront
D.
Amazon Simple Queue Service (Amazon SQS)
Answers
D.
Amazon Simple Queue Service (Amazon SQS)
Suggested answer: D

Explanation:

Amazon Simple Queue Service (Amazon SQS) is a service that provides fully managed message queues for asynchronous communication between microservices. It helps developers use loose coupling and reliable messaging by allowing them to send, store, and receive messages between distributed components without losing them or requiring each component to be always available1.

Elastic Load Balancing is a service that distributes incoming traffic across multiple targets, such as Amazon EC2 instances, containers, and IP addresses. Amazon Simple Notification Service (Amazon SNS) is a service that provides fully managed pub/sub messaging for event-driven and push-based communication between microservices. Amazon CloudFront is a service that provides a fast and secure content delivery network (CDN) for web applications.

asked 16/09/2024
Christopher Castillo
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