A company is migrating from a monolithic architecture to a microservices-based architecture. The Developers need to refactor the application so that the many microservices can asynchronously communicate with each other without impacting performance. Use of which managed AWS services will enable asynchronous message passing? (Choose two.)
A) Amazon SQS
B) Amazon Cognito
C) Amazon Kinesis
D) Amazon SNS
E) Amazon ElastiCache

Question

Quizplus · Accepted Answer

Amazon SQS (Simple Queue Service) and Amazon SNS (Simple Notification Service) are both managed AWS services that enable asynchronous message passing. SQS is a message queuing service that allows microservices to send and receive messages without having to be directly connected to each other. SNS is a notification service that allows microservices to subscribe to topics and receive notifications when messages are published to those topics.

A Company Is Migrating from a Monolithic Architecture to a Microservices-Based