DVA-C01 (Page 12)

Where should an Elastic Beanstalk configuration file named healthcheckurl.config be placed in the application source bundle?Read More →

A company has an application that generates large binary data outside of AWS.The company must encrypt the data before uploading the data to an Amazon S3 bucket.Which solution will meet this requirement?Read More →

A developer at a company needs to create a small application that makes the same API call once each day at a designated time.The company does not have infrastructure in the AWS Cloud yet, but the company wants to implement this functionality on AWS.Which solution meets these requirements in the MOST operationally efficient manner?Read More →

A company has deployed an application on AWS Elastic Beanstalk.The company has configured the Auto Scaling group that is associated with the Elastic Beanstalk environment to have five Amazon EC2 instances.If the capacity is fewer than four EC2 instances during the deployment, application performance degrades.The company is using the all-at-once deployment policy.What is the MOST cost-effective way to solve the deployment issue?Read More →

A developer is writing an IAM policy document that grants administrator access to AWS Key Management Service (AWS KMS) for a federated user.The federated IAM role name is FederatedIAMRole.The user name is KeyAdmin.How should the developer set the principal in the KMS key policy to meet these requirements?Read More →

A developer has setup an Amazon Kinesis Stream with 4 shards to ingest a maximum of 2500 records per second.A Lambda function has been configured to process these records.In which order will these records be processed?Read More →

A company is planning to deploy an application on AWS behind an Elastic Load Balancer.The application uses an HTTP/HTTPS listener and must access the client IP addresses.Which load-balancing solution meets these requirements?Read More →

An application is experiencing performance issues based on increased demand.This increased demand is on read-only historical records pulled from an Amazon RDS-hosted database with custom views and queries.A developer must improve performance without changing the database structure.Which approach will improve performance and MINIMIZE management overhead?Read More →

A company’s website runs on an Amazon EC2 instance and uses Auto Scaling to scale the environment during peak times.Website users across the world are experiencing high latency due to static content on the EC2 instance, even during non-peak hours.Which combination of steps will resolve the latency issue? (Choose two.)Read More →

A developer is storing sensitive data generated by an application in Amazon S3.The developer wants to encrypt the data at rest A company policy requires an audit trail of when the AWS Key Management Service (AWS KMS) key was used and by whom.Which encryption option will meet these requirements?Read More →