Amazon Exam SOA-C02 Topic 7 Question 94 Discussion

Actual exam question for Amazon's SOA-C02 exam

Question #: 94
Topic #: 7

An application is deployed in a VPC in both the us-east-2 and eu-west-1 Regions. A significant amount of data needs to be transferred between the two Regions. What is the MOST cost-effective way to set up the data transfer?

AEstablish a VPN connection between the Regions using third-party VPN products from AWS Marketplace.

BEstablish Amazon CloudFront distributions tor the Amazon EC2 instances from both Regions.

CEstablish an inter-Region VPC peering connection between the VPCs.

DEstablish an AWS PrivateLinK connection between the two Regions.

Show Suggested Answer

Suggested Answer: C

To efficiently transfer a significant amount of data between VPCs in different regions, establishing an inter-region VPC peering connection is the most cost-effective method. This setup allows direct network connectivity between two VPCs in different regions, which can handle large data transfers without the need for intermediate devices or services. Option C is the most straightforward and economical choice for this requirement. Further details can be found in the AWS documentation on VPC Peering VPC Peering.

by Margarett at Jun 24, 2024, 10:35 PM

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Portia

5 months ago

I would go with option D, establish an AWS PrivateLink connection. It's secure and reliable for data transfer.

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Adrianna

5 months ago

Haha, I bet the AWS accountants love these inter-Region data transfer questions. Gotta keep that money flowing, am I right?

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Dulce

4 months ago

B) Establish Amazon CloudFront distributions for the Amazon EC2 instances from both Regions.

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Lottie

5 months ago

C) Establish an inter-Region VPC peering connection between the VPCs.

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Vonda

5 months ago

A) Establish a VPN connection between the Regions using third-party VPN products from AWS Marketplace.

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Marica

5 months ago

I agree with Rachael. It's a direct connection between VPCs, so it should be efficient and cost-effective.

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Glory

6 months ago

AWS really makes it easy to connect resources across Regions. I'd go with option C - VPC peering sounds like the simplest and most cost-effective approach.

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Kayleigh

6 months ago

I'm not sure VPN or CloudFront are the best options here. Looks like PrivateLink or VPC peering are the way to go.

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Refugia

5 months ago

PrivateLink connection would also be a good option for transferring data between the Regions.

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Sarah

5 months ago

I agree, setting up VPC peering connection seems like the most cost-effective way.

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Rachael

6 months ago

I think the most cost-effective way is to establish an inter-Region VPC peering connection.

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Georgiann

6 months ago

Option C looks like the way to go. Establishing an inter-Region VPC peering connection seems the most straightforward and cost-effective solution.

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Rolf

5 months ago

I think using AWS PrivateLink connection between the two Regions would be more secure and efficient for transferring data.

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Stephanie

5 months ago

I agree, setting up VPC peering connection between the Regions is the best choice for cost-effective data transfer.

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Rhea

5 months ago

Option C looks like the way to go. Establishing an inter-Region VPC peering connection seems the most straightforward and cost-effective solution.

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