Developer Associate (Page 36)

A developer is creating a new REST API by using Amazon API Gateway and AWS Lambda.The development team tests the API and validates responses for the known use cases before deploying the API to the production environment.The developer wants to make the REST API available for testing by using API Gateway locally.Which AWS Serverless Application Model Command Line Interface (AWS SAM CLI) subcommand will meet these requirements?Read More →

A developer is automating a new application deployment with AWS Serverless Application Model (AWS SAM).The new application has one AWS Lambda function and one Amazon S3 bucket.The Lambda function must access the S3 bucket to only read objects.How should the developer configure AWS SAM to grant the necessary read privilege to the S3 bucket?Read More →

A developer has created an AWS Lambda function that makes queries to an Amazon Aurora MySQL DB instance.When the developer performs a test, the DB instance shows an error for too many connections.Which solution will meet these requirements with the LEAST operational effort?Read More →

A company stores the photographs in an Amazon S3 bucket.The company wants to resize the photographs automatically after writing the photographs to the S3 bucket.The company creates an AWS Lambda function to resize the photographs.Which solution will meet these requirements?Read More →

A company built a new application in the AWS Cloud.The company automated the bootstrapping of new resources with an Auto Scaling group by using AWS CloudFormation templates.The bootstrap scripts contain sensitive data.The company needs a solution that is integrated with CloudFormation to manage the sensitive data in the bootstrap scripts.Which solution will meet these requirements in the MOST secure way?Read More →

A development team is designing a mobile app that requires multi-factor authentication.Which steps should be taken to achieve this? (Choose two.)Read More →

A developer is creating a mobile application that will not require users to log in.What is the MOST efficient method to grant users access to AWS resources?Read More →

A developer is integrating Amazon ElastiCache in an application.The cache will store data from a database.The cached data must populate real-time dashboards.Which caching strategy will meet these requirements?Read More →

A company is migrating its PostgreSQL database into the AWS Cloud.The company wants to use a database that will secure and regularly rotate database credentials.The company wants a solution that does not require additional programming overhead.Which solution will meet these requirements?Read More →

A company has a web application in an Amazon Elastic Container Service (Amazon ECS) cluster running hundreds of secure services in AWS Fargate containers.The services are in target groups routed by an Application Load Balancer (ALB).Application users log in to the website anonymously, but they must be authenticated using any OpenID Connect protocol-compatible identity provider (IdP) to access the secure services.Which authentication approach would meet these requirements with the LEAST amount of effort?Read More →