Amazon PAS-C01 Exam - Topic 3 Question 69 Discussion

Actual exam question for Amazon's PAS-C01 exam

Question #: 69
Topic #: 3

A company is planning to migrate its SAP workloads to AWS. The company will use two VPCs One VPC will be for production systems and one VPC will be for non-production systems. The company will host the non-production systems and the primary node of all the production systems in the same Availability Zone.

What is the MOST cost-effective way to establish a connection between me production systems and the non-production systems?

ACreate an AWS Transit Gateway Attach the VPCs to the transit gateway Add the appropriate routes m the subnet route tables

BEstablish a VPC peering connection between the two VPCs Add the appropriate routes in the subnet route tables

CCreate an internet gateway in each VPC Use an AWS Site-to-Site VPN connection between the two VPCs Add the appropriate routes in the subnet route tables

DSet up an AWS Direct Connect connection between the two VPCs Add the appropriate routes in the subnet route tables

Show Suggested Answer

Suggested Answer: B

Establish a VPC peering connection between the two VPCs Add the appropriate routes in the subnet route tables is the most cost-effective way to establish a connection between the production systems and the non-production systems. VPC Peering allows for direct and private communication between VPCs and does not require any additional components such as internet gateways or VPN connections. This method is more cost-effective than using a Transit Gateway or Direct Connect and also provides better security as the traffic remains within the AWS network.

by Delbert at Apr 03, 2026, 08:09 AM

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