Amazon Exam DOP-C01 Topic 6 Question 95 Discussion

Actual exam question for Amazon's DOP-C01 exam

Question #: 95
Topic #: 6

A company has multiple development groups working in a single shared AWS account. The Senior Manager of the groups wants to be alerted via a third-party API call when the creation of resources approaches the service limits for the account.

Which solution will accomplish this with the LEAST amount of development effort?

ACreate an Amazon CloudWatch Event rule that runs periodically and targets an AWS Lambda function. Within the Lambda function, evaluate the current state of the AWS environment and compare deployed resource values to resource limits on the account. Notify the Senior Manager if the account is approaching a service limit.

BDeploy an AWS Lambda function that refreshes AWS Trusted Advisor checks, and configure an Amazon CloudWatch Events rule to run the Lambda function periodically. Create another CloudWatch Events rule with an event pattern matching Trusted Advisor events and a target Lambda function. In the target Lambda function, notify the Senior Manager.

CDeploy an AWS Lambda function that refreshes AWS Personal Health Dashboard checks, and configure an Amazon CloudWatch Events rule to run the Lambda function periodically. Create another CloudWatch Events rule with an event pattern matching Personal Health Dashboard events and a target Lambda function. In the target Lambda function, notify the Senior Manager.

DAdd an AWS Config custom rule that runs periodically, checks the AWS service limit status, and streams notifications to an Amazon SNS topic. Deploy an AWS Lambda function that notifies the Senior Manager, and subscribe the Lambda function to the SNS topic.

Show Suggested Answer

Suggested Answer: B, E

by Quentin at Jun 23, 2024, 03:24 PM

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Lang

9 months ago

I'm torn between options D and E. Both seem to address the requirements, but I'm curious to see how they would perform under a real-world stress test. Anyone got a crystal ball to predict the future?

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Kirk

8 months ago

I agree, but Option E with multi-Region Auto Scaling could provide better scalability in case of a disaster.

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Margo

8 months ago

Option D seems like the safer choice for failover with Route 53 routing and health checks.

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Dewitt

9 months ago

That's a good point, Lashon. Option E does provide flexibility in managing capacity during a disaster. It's definitely worth considering.

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Lashon

9 months ago

I'm not sure about option D. I think option E might be a better choice because it allows for adjusting capacity based on demand in the event of a disaster.

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Arlene

9 months ago

Option C seems a bit overkill for this use case. Do we really need a multi-master Aurora cluster and a Network Load Balancer just to handle a 2-hour RPO and 10-minute RTO? Seems like a lot of complexity.

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Stevie

8 months ago

D: Let's go with setting up the application in two Regions and using Route 53 failover-based routing with Auto Scaling groups.

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Shantay

8 months ago

C: Yeah, D and E seem more practical for meeting our RPO and RTO.

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Joanna

9 months ago

B: I think we should consider options D and E instead.

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Margurite

9 months ago

A: I agree, option C does seem like overkill for our requirements.

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Malcom

9 months ago

Option A is like trying to catch a unicorn with a butterfly net. Aurora in multiple Regions? Automatic recovery? That's some serious voodoo magic right there.

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Maurine

10 months ago

I agree with you, Dewitt. Option B ensures data replication across multiple Regions for failover, and option D provides failover-based routing for the application.

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Eladia

10 months ago

Option D sounds like the most robust solution to meet the RTO and RPO requirements. Using Route 53 failover-based routing and health checks to determine availability is a smart approach.

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