Correct Answer: Amazon Route 53 (Resolver)
Route 53 Resolver is the DNS server provided for VPCs that handles both public and private DNS queries....
Correct Answer
Amazon Route 53 (Resolver)
Why This Answer Is Correct
Route 53 Resolver is the DNS server provided for VPCs that handles both public and private DNS queries.
This question evaluates your knowledge of Amazon VPC — a core concept tested in AWS Certified Solutions Architect – Associate (SAA-C03). Understanding Amazon VPC is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
You need to create a logically isolated section of your cloud environment where you can launch resources in a virtual network that you define. Which service provides this?
A company wants to connect 50 different VPCs across multiple AWS accounts in a single region to a central VPC that contains shared services. The architecture must be scalable and minimize the complexity of manageability. Which service is best?
An architect is designing a VPC with a public subnet for web servers and a private subnet for databases. The database instances need to download security updates from the internet without being reachable from the internet. How should this be implemented?
What is the primary benefit of using a 'VPC Endpoint' (Gateway or Interface) for services like S3 or DynamoDB?
A company has two VPCs in different AWS regions and needs them to communicate using private IP addresses. Which solution provides the lowest latency and uses the AWS backbone network?