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Answer: Utilize AWS Transit Gateway for intra-Region VPC communication and leverage Transit Gateway peering for inter-Region VPC communication.
The correct answer is C. AWS Transit Gateway is the most suitable solution for managing VPC communication within a single Region, and Transit Gateway peering extends this connectivity across Regions. This approach centralizes and simplifies the management process, reducing the administrative effort required compared to other methods such as VPC peering or AWS Direct Connect, which can be more complex and labor-intensive to manage at scale.
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A company operates multiple isolated VPCs across different AWS Regions. They need a solution for inter-VPC communication across all Regions that requires minimal administrative effort due to a recent application launch. Which solution is most suitable?
A
Implement VPC peering within a single Region and extend it across Regions for inter-VPC communication.
B
Deploy AWS Direct Connect gateways in all Regions to establish connections and manage communications between VPCs.
C
Utilize AWS Transit Gateway for intra-Region VPC communication and leverage Transit Gateway peering for inter-Region VPC communication.
D
Employ AWS PrivateLink in all Regions to facilitate connections and manage communications across VPCs.
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