Amazon SAA-C03 Exam - Topic 10 Question 6 Discussion

Actual exam question for Amazon's SAA-C03 exam

Question #: 6
Topic #: 10

A company has a data ingestion workflow that includes the following components:

* An Amazon Simple Notation Service (Amazon SNS) topic that receives notifications about new data deliveries

* An AWS Lambda function that processes and stores the data

The ingestion workflow occasionally fails because of network connectivity issues. When tenure occurs the corresponding data is not ingested unless the company manually reruns the job. What should a solutions architect do to ensure that all notifications are eventually processed?

AConfigure the Lambda function (or deployment across multiple Availability Zones

BModify me Lambda functions configuration to increase the CPU and memory allocations tor the (unction

CConfigure the SNS topic's retry strategy to increase both the number of retries and the wait time between retries

DConfigure an Amazon Simple Queue Service (Amazon SQS) queue as the on failure destination Modify the Lambda function to process messages in the queue

Show Suggested Answer

Suggested Answer: A

by Art at Sep 17, 2022, 04:08 AM

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Lavonda

4 months ago

C could work too, but I still prefer D for better control.

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Mattie

4 months ago

Increasing CPU/memory won't fix the connectivity issue, so B is a no-go.

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Shawn

4 months ago

Wait, can SNS really handle retries effectively? I'm not so sure.

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Roosevelt

4 months ago

Totally agree, D makes the most sense for reliability!

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Titus

4 months ago

I think option D is the best choice here. SQS can handle failures better.

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Hershel

5 months ago

I'm a bit confused about whether modifying the Lambda's CPU and memory would actually solve the connectivity issue. It seems more like a performance tweak than a solution for failures.

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Susy

5 months ago

I practiced a similar question where we had to handle message failures, and I think configuring the SNS retry strategy might be a good option too.

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Sharee

5 months ago

I think using SQS as a failure destination could help, but I need to double-check if that's the best approach for ensuring all messages are processed.

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Precious

5 months ago

I remember studying about SNS and how it works with Lambda, but I'm not sure if just increasing retries is enough for network issues.

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Merri

5 months ago

I think the answer is A. The question is asking what needs to be registered to receive chat messages, and the webhooks callback URL seems like the most logical choice for that.

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Marti

5 months ago

I'm a bit confused by the options. Do I need to do something more than just share the app, like add a license or create a Flow? I want to make sure I fully understand the requirements.

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Herminia

5 months ago

Hmm, I'm a bit unsure about this one. I know the personal data protection acts in Hong Kong and Singapore were influenced by European regulations, but I'm not sure which specific safeguard was not included initially. I'll have to think this through carefully.

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