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

question 114

Multiple Choice

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

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Definitions:

Digital Modules

Electronic components that are used to process digital signals within a computer or electronic system.

Discrete Modules

Specialized modules in automation systems designed for processing binary inputs and outputs, such as switches and indicators.

Analog Interface Input

Circuitry or devices that receive analog signals and convert them into a form that can be processed or analyzed by a digital system.

Thermocouple

A temperature sensor made by joining two different metals that generate a voltage proportional to a temperature difference.