Amazon DVA-C02 Exam - Topic 7 Question 10 Discussion

Actual exam question for Amazon's DVA-C02 exam

Question #: 10
Topic #: 7

A company has an application that consists of different microservices that run inside an AWS account. The microservices are running in containers inside a single VPC. The number of microservices is constantly increasing. A developer must create a central logging solution for application logs.

ACreate a different Amazon CloudWatch Logs stream for each microservice.

BCreate an AWS CloudTrail trail to log all the API calls.

CConfigure VPC Flow Logs to track the communications between the microservices.

DUse AWS Cloud Map to map the interactions of the microservices.

Show Suggested Answer

Suggested Answer: C

by Tresa at Jul 04, 2023, 11:02 PM

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Eleonora

5 months ago

Definitely go with A, makes it easier to debug!

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King

5 months ago

Wait, can you really use D for logging? Sounds odd.

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Craig

5 months ago

C is useful, but it won't capture application logs.

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Fletcher

6 months ago

I think B is more about tracking API calls, not logs.

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Mabel

6 months ago

A is a solid choice for isolating logs by service.

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Shawnta

6 months ago

AWS Cloud Map sounds familiar, but I can't recall if it’s specifically for logging. I feel like it’s more about service discovery, so I’m leaning away from option D.

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Olene

6 months ago

VPC Flow Logs are useful for monitoring network traffic, but I don't think they capture application-level logs. So, option C might not be what we need here.

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Micah

6 months ago

I think CloudTrail is more about tracking API calls rather than application logs. So, I’m not sure if option B is the right answer for this scenario.

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Mitzie

6 months ago

I remember studying about CloudWatch Logs and how it can help centralize logs from different services. Option A seems like a good choice, but I wonder if managing too many streams could get complicated.

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Maryann

7 months ago

The REST service part is confusing me a bit. I thought the uniform contract was supposed to support HTTP methods, but the question says it doesn't.

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Stefany

7 months ago

Okay, I think I've got a plan. Azure API Management with the Premium tier and a virtual network connection should give me the control and security I need, while the rate limiting features should help minimize costs.

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Avery

7 months ago

I'm a bit confused by this question. Are we supposed to configure syslog to send the data to multiple Splunk indexers, or use a forwarder to collect the logs? I'm not sure which option is the "best practice" that the question is asking about. I might need to do some additional research to figure this out.

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Lonna

7 months ago

This question seems to be testing my understanding of EVPN VXLAN and the different IRB modes. I'll need to carefully review the details of how the ingress VTEP handles traffic between overlays.

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Cory

11 months ago

I'm with Lajuana on this one. VPC Flow Logs is the way to go. Gotta love those centralized logs, am I right? Plus, it'll save me from having to maintain a gazillion individual CloudWatch Logs streams. Win-win!

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Margo

10 months ago

Definitely a win-win situation for us with VPC Flow Logs in place.

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Celestina

10 months ago

I think using VPC Flow Logs will also help track communications between the microservices more efficiently.

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Jesus

10 months ago

Yeah, it's much easier to manage compared to creating separate CloudWatch Logs streams for each microservice.

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Rodrigo

10 months ago

I agree, VPC Flow Logs is definitely the way to go for centralized logging.

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Lavonne

11 months ago

Haha, option D is just silly. AWS Cloud Map? That's for service discovery, not logging. I'd go with option C, VPC Flow Logs. Get that sweet, sweet network traffic data and make sense of it all.

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Lachelle

10 months ago

Yeah, VPC Flow Logs can provide valuable network traffic data for analysis.

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Lauran

10 months ago

VPC Flow Logs sound like a solid choice for tracking communications.

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Billi

10 months ago

I agree, option D doesn't make sense for logging.

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Beula

12 months ago

B) AWS CloudTrail? That's for logging API calls, not application logs. We need something that can handle the actual log data from the microservices. I think option A is the way to go - keep it simple with individual CloudWatch Logs streams.

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Elmer

10 months ago

C) Configure VPC Flow Logs to track the communications between the microservices.

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Nguyet

11 months ago

B) AWS CloudTrail? That's for logging API calls, not application logs.

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Rodrigo

11 months ago

A) Create a different Amazon CloudWatch Logs stream for each microservice.

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Lajuana

12 months ago

A) Create a different Amazon CloudWatch Logs stream for each microservice? That's going to create a ton of clutter and make it hard to manage. I'd go with option C, VPC Flow Logs, to get a centralized view of the traffic between the microservices.

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