AWS

Which of the following are good use cases for how Amazon ElastiCache can help an application? (Select TWO). Improve the performance of S3 PUT operations. Improve the latency of deployments performed by AWS CodeDeploy. Improve latency and throughput for read-heavy application workloads. Reduce the time required to merge AWS CodeCommit branches. Improve performance of compute-intensive applications.

Which of the following services are key/value stores? (Choose 3 answers). Amazon ElastiCache. Simple Notification Service. DynamoDB. Simple Workflow Service. Simple Storage Service.

A developer wants to send multi-value headers to an AWS Lambda function that is registered as a target with an Application Load Balancer (ALB). What should the developer do to achieve this?. Enable the multi-value headers on the ALB. Include the Base64 encoding status status code, status description, and headers in the Lambdafunction. Send the request body to the Lambda function with a size less than 1 MB 0. Place the Lambda function and target group in the same account.