A Developer must repeatedly and consistently deploy a serverless RESTful API on AWS.
Which techniques will work? (Choose two.)

• A.Define a Swagger file. Use AWS Elastic Beanstalk to deploy the Swagger file.
• B.Define a Swagger file. Use AWS CodeDeploy to deploy the Swagger file.
• C.Deploy a SAM template with an inline Swagger definition.
• D.Define a Swagger file. Deploy a SAM template that references the Swagger file.
• E.Define an inline Swagger definition in a Lambda function. Invoke the Lambda function.

Comment: *

Name: *

Email: *

Verification: *

When a Simple Queue Service message triggers a task that takes 5 minutes to complete, which process below will result in successful processing of the message and remove it from the queue while minimizing the chances of duplicate processing?

• A.Retrieve the message with an increased visibility timeout, process the message, delete the message from the queue
• B.Retrieve the message with an increased visibility timeout, delete the message from the queue, process the message
• C.Retrieve the message with increased DelaySeconds, process the message, delete the message from the queue
• D.Retrieve the message with increased DelaySeconds, delete the message from the queue, process the message

Comment: *

Name: *

Email: *

Verification: *

Which of the following is chosen as the default region when making an API call with an AWS SDK?

• A.ap-northeast-1
• B.us-west-2
• C.us-east-1
• D.eu-west-1
• E.us-central-1

Comment: *

Name: *

Email: *

Verification: *

A developer is building an application that needs to store date in Amazon S3. Management requires that the data be encrypted before is it sent to Amazon S3 for storage. The encryption keys need to be managed by the security team.
Which approach should the developer take to meet these requirements?

• A.Implement server-side encryption by using client-side master key.
• B.Implement server-side encryption using customer-provided encryption keys (SSE-C).
• C.Implement Client-side encryption using Amazon S3 managed keys.
• D.Implement client-side encryption using an AWS KMS managed customer master key (CMK).

Comment: *

Name: *

Email: *

Verification: *

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?

• A.Use an identity provider to securely authenticate with the application.
• B.Create an AWS Lambda function to create an IAM user when a user accesses the application.
• C.Create credentials using AWS KMS and apply these credentials to users when using the application.
• D.Use Amazon Cognito to associate unauthenticated users with an IAM role that has limited access to resources.

Comment: *

Name: *

Email: *

Verification: *