What is the MOST likely cause of this situation?
A deployment package uses the AWS CLI to copy files into any S3 bucket in the account, using access keys stored in environment variables. The package is running on EC2 instances, and the instances...
Which steps should be taken to achieve this?
Pdfprep2020-11-28T20:49:42+00:00A development team is designing a mobile app that requires multi-factor authentication. Which steps should be taken to achieve this? (Choose two.)A . Use Amazon Cognito to create a user pool and create users...
Which approach is the MOST resilient way to achieve this goal, which also smooths out temporary volume spikes for the backend service?
Pdfprep2020-11-28T08:34:11+00:00A development team is working on a mobile app that allows users to upload pictures to Amazon S3. The team expects the app will be used by hundreds of thousands of users during a...
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?
Pdfprep2020-11-28T06:01:46+00:00A 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...
Which AWS service should the Developer use to support this authentication scenario?
Pdfprep2020-11-27T22:58:29+00:00A Developer created a dashboard for an application using Amazon API Gateway, Amazon S3, AWS Lambda, and Amazon RDS. The Developer needs an authentication mechanism allowing a user to sign in and view the...
How can this deployment be automated, based on these requirements?
Pdfprep2020-11-27T13:25:11+00:00A Developer has written a serverless application using multiple AWS services. The business logic is written as a Lambda function which has dependencies on third-party libraries. The Lambda function endpoints will be exposed using...
How can the Developer achieve these requirements?
Pdfprep2020-11-27T12:12:23+00:00An application on AWS is using third-party APIs. The Developer needs to monitor API errors in the code, and wants to receive notifications if failures go above a set threshold value. How can the...
How can the developer accomplish this with the LEAST amount of overhead management?
Pdfprep2020-11-27T07:57:58+00:00A developer is setting up Amazon API Gateway for their company’s products. The API will be used by registered developers to query and update their environments. The company wants to limit the amount of...
What action should the Developer perform to make this error human-readable?
Pdfprep2020-11-26T20:56:55+00:00A Developer executed a AWS CLI command and received the error shown below: What action should the Developer perform to make this error human-readable?A . Make a call to AWS KMS to decode the...
How should the application authenticate with AWS services in production?
Pdfprep2020-11-26T00:27:57+00:00A Developer is testing a Docker-based application that uses the AWS SDK to interact with Amazon DynamoDB. In the local development environment, the application has used IAM access keys. The application is now ready...