A Company Is Re-Architecting a Strongly Coupled Application to Be

question 403

Multiple Choice

A company is Re-architecting a strongly coupled application to be loosely coupled. Previously the application used a request/response pattern to communicate between tiers. The company plans to use Amazon Simple Queue Service (Amazon SQS) to achieve decoupling requirements. The initial design contains one queue for requests and one for responses. However, this approach is not processing all the messages as the application scales. What should a solutions architect do to resolve this issue?

• A) Configure a dead-letter queue on the ReceiveMessage API action of the SQS queue.
• B) Configure a FIFO queue, and use the message deduplication ID and message group ID.
• C) Create a temporary queue, with the Temporary Queue Client to receive each response message.
• D) Create a queue for each request and response on startup for each producer, and use a correlation ID message attribute.

Grasp the concepts and processes involved in agency rulemaking, including different rulemaking methods and the significance of legislative rules.

Recognize the significance of administrative remedies and the process of administrative adjudication.

Understand the implications of consent orders in agency actions.

Learn about the responsibilities and powers of administrative agencies, including the legislative delegation and periodic congressional review.

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Definitions:

Flatness

The degree to which a surface adheres to a perfectly flat plane, with minimal deviation.

Surface Elements

The basic visual and tactile aspects of a physical surface, including texture, smoothness, and other topographical features.

Symbol

A hallmark, icon, or language that points to, mirrors, or is accepted as indicating a perception, material, or affinity.

Circularity

A geometric term referring to the attribute of a shape being round, measured typically by how much a part deviates from a perfect circle.