Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 422 discussion

he will host the web apk in his system i guess.

You can run a node js express server in lambda no problem

I think AWS Lambda for compute AWS Lambda is a serverless compute service that lets you run code without provisioning or managing servers, creating workload-aware cluster scaling logic, maintaining event integrations, or managing runtimes. With Lambda, you can run code for virtually any type of application or backend service - all with zero administration. Just upload your code as a ZIP file or container image, and Lambda automatically and precisely allocates compute execution power and runs your code based on the incoming request or event, for any scale of traffic.

Is this the question ? - A company has 2 VPCs named Management and Production. The Mgt VPC uses VPNs through customer gateway to connect to a single device in the data center. The Prod VPC uses VPG with two attached AWS direct connect connections. The Mgt and Prod VPCs both use a single VPC steering connection to allow communication between applications. What should a solution architect do to mitigate any single point of failure in this architecture ? 1. Add a set of VPNs between Mgt and Prod VPCs 2. Add a second virtual private gateway and attach it to Mgt VPC 3. Add a second set of VPNs to Mgt VPC from second customer gateway device 4. Add a second VPC peering connection between the Mgt VPC and Prod VPC

my take is differentiating factor is DB. millisecond latency DynamoDB or Fargate would have been ideal too but with RDS in this question is doubtful