Migrating Kubernetes with AMQP to AWS

SAA-C03 By islever Editorial Last updated

Design highly available and/or fault-tolerant architectures. Design secure workloads and applications.

Short answer

B Migrate the container application to Amazon EKS and use Amazon MQ to support the existing AMQP protocol with minimal overhead.

Question

A company runs a container application on a Kubernetes cluster in the company's data center. The application uses Advanced Message Queuing Protocol (AMQP) to communicate with a message queue. The data center cannot scale fast enough to meet the company’s expanding business needs. The company wants to migrate the workloads to AWS. Which solution will meet these requirements with the LEAST operational overhead?
  1. Migrate the container application to Amazon Elastic Container Service (Amazon ECS). Use Amazon Simple Queue Service (Amazon SQS) to retrieve the messages.
  2. Migrate the container application to Amazon Elastic Kubernetes Service (Amazon EKS). Use Amazon MQ to retrieve the messages. Correct Answer
  3. Use highly available Amazon EC2 instances to run the application. Use Amazon MQ to retrieve the messages.
  4. Use AWS Lambda functions to run the application. Use Amazon Simple Queue Service (Amazon SQS) to retrieve the messages.

Key Takeaways

This question tests the ability to match existing application protocols (AMQP) and orchestration (Kubernetes) to AWS managed services, trapping those who default to lower-overhead services that lack protocol support.

Migrating a Kubernetes application using AMQP to AWS requires selecting services that support the existing protocols and orchestration to minimize operational overhead. This page establishes that Amazon EKS and Amazon MQ are the correct choices for a seamless migration.

Common mistake: Choosing Amazon ECS with Amazon SQS (Option A) because ECS has less overhead than EKS, but failing to recognize that SQS does not support AMQP and would require application refactoring.

Expert Analysis

Why the Answer Is Correct

Option B correctly identifies Amazon EKS as the managed Kubernetes service that allows a seamless migration of existing Kubernetes workloads with minimal refactoring, and Amazon MQ as the managed message broker service that natively supports the AMQP protocol. By using these managed services, the company avoids the operational overhead of managing the underlying infrastructure for both the container orchestration and the message broker.

Why the Other Options Are Wrong

Option A is incorrect because Amazon SQS does not support the AMQP protocol; migrating to SQS would require significant code refactoring to change how the application communicates. Option C is incorrect because running the application on highly available Amazon EC2 instances introduces significantly more operational overhead than a managed Kubernetes service like Amazon EKS, as it requires managing the OS, instance scaling, and self-managing Kubernetes. Option D is incorrect because AWS Lambda requires significant application refactoring to adapt to an event-driven model, and like Option A, Amazon SQS does not support AMQP.

Community Comment Notes

Commenters highlighted the protocol trap, noting that "SQS do not implement AMQP" so Amazon MQ is required. As Mikado211 noted, while ECS has less overhead, the protocol requirement forces the use of Amazon MQ, and EKS is the natural fit for an existing Kubernetes cluster. Another commenter pointed out that "Amazon MQ is a managed message broker service" providing compatibility with protocols like AMQP.

Official Reference

https://docs.aws.amazon.com/amazon-mq/latest/developer-guide/welcome.html

This link opens the official vendor documentation in a new tab.

Exam Strategy

When evaluating migration options with least operational overhead, always check for protocol or runtime dependencies first. If the application relies on a specific protocol like AMQP, you must select a service that supports it natively to avoid costly refactoring.

Community Votes

B
100%

100% of anonymous learners picked answer B. Votes are pick records left by other test-takers — they are not the verified answer.

Discussion 6 contributions

Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.

From public community threads 6

  1. Mikado211 👍 13 Answered B
    This question is a trap because A is definitely the answer for a Least overhead (ECS + SQS) and in a real life scenario could be good in 99% of cases. However SQS do not implement AMQP (SQS is only a simple queueing system very basic) so we have to use Amazon MQ. In terms of containers EKS will always be a better solution than a manual setup of Docker. Good solution would have been ECS+AmazonMQ not given here Lambda can work with containers, but since there are limitations like 15 minutes limit we can't really consider it as a good solution. So B is the least bad solution.
  2. Scheldon 👍 1 Answered B
    AnswerB For me B is a correct solution. In question AMQP is mentioned and Amazon on his doc page about MQ is providing such information: "Amazon MQ is a managed message broker service that provides compatibility with many popular message brokers. We recommend Amazon MQ for migrating applications from existing message brokers that rely on compatibility with APIs such as JMS or protocols such as AMQP 0-9-1, AMQP 1.0, MQTT, OpenWire, and STOMP." I cannot be coincidence that documentation is mentioning about AMQP. https://docs.aws.amazon.com/amazon-mq/latest/developer-guide/welcome.html
  3. sandordini 👍 1 Answered A
    I'd go for A. Although the ideal solution and least modification would require B, with heavy rework the application can be (most likely) adopted to ECS+SQS. As it is an AWS exam, not a vendor-agnostic SA exam, A will be the correct answer.
  4. Dantecito 👍 1 Answered B
    We were asked for the LEAST operational overhead, so the company already has a managed message broker and thats why we use Amazon MQ and they are already using Kubernetes.
  5. seetpt 👍 1 Answered B
    B because only solution with Kubernetes
Show 1 more comment
  1. asdfcdsxdfc 👍 2 Answered B
    Should be B

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