Gratis oefenexamen AWS Developer Associate

According to AWS best practices, how should access keys be managed? (Choose TWO)

The upload of a 15 GB object to Amazon S3 fails with a maximum object size error. What should be done?

A new REST API built with Lambda and API Gateway must access an S3 bucket securely. What is the BEST practice?

A company has a large CloudFormation template in a single file. What best practice improves maintainability?

A Developer is using the AWS CLI, but list commands on a large number of resources time out. What can be done to avoid this issue?

A company stores web session data in a DynamoDB table and wants automatic deletion of expired sessions. What is the simplest solution?

A stock market monitoring application uses Amazon Kinesis Data Streams and cannot keep up during peak ingestion. What should be done?

An organization stores large files in Amazon S3 and needs to index metadata with single-digit millisecond retrieval latency. Which AWS service should be used?

An application running on EC2 needs to make AWS API calls securely. What is the BEST configuration?

Which TWO AWS services enable asynchronous communication between microservices?