A company operates an application using Amazon EC2 and AWS Lambda within a VPC configured with both public and private subnets. EC2 instances are placed in a private subnet, necessitating direct network access by Lambda functions for application operation. The company plans for a 1-year application runtime with an expanding Lambda function count. They seek a solution to optimize costs and reduce latency. Which approach should be adopted?

Exam-Like

Utilize an EC2 Instance Savings Plan, refine Lambda function performance metrics, and establish a private subnet connection for Lambda.

26.3%

Employ an EC2 Instance Savings Plan, enhance Lambda function efficiency, and use a public subnet within the same VPC for Lambda connectivity.

21.1%

Adopt a Compute Savings Plan, optimize Lambda function parameters, and ensure Lambda connects to the private subnet housing EC2 instances.

42.1%

Select a Compute Savings Plan, streamline Lambda function settings, and maintain Lambda within the native Lambda service VPC.

10.5%

AWS Certified Solutions Architect - Associate