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How should the developer configure the Lambda function to detect changes to the DynamoDB table?
A developer is working on a serverless application that needs to process any changes to an Amazon DynamoDB table with an AWS Lambda function. How should the developer configure the Lambda function to detect changes to the DynamoDB table?A . Create an Amazon Kinesis data stream, and attach it to...
Based on this system configuration, where would the developer find the logs?
An application uses Lambda functions to extract metadata from files uploaded to an S3 bucket; the metadata is stored in Amazon DynamoDB. The application starts behaving unexpectedly, and the developer wants to examine the logs of the Lambda function code for errors. Based on this system configuration, where would the...
Which solution will meet this requirement?
A developer has an application that stores data in an Amazon S3 bucket. The application uses an HTTP API to store and retrieve objects. When the PutObject API operation adds objects to the S3 bucket the developer must encrypt these objects at rest by using server-side encryption with Amazon S3...
Which solution will meet these requirements with the LEAST operational overhead?
A developer is creating an application that will give users the ability to store photos from their cellphones in the cloud. The application needs to support tens of thousands of users. The application uses an Amazon API Gateway REST API that is integrated with AWS Lambda functions to process the...
For a deployment using AWS Code Deploy, what is the run order of the hooks for in-place deployments?
For a deployment using AWS Code Deploy, what is the run order of the hooks for in-place deployments?A . BeforeInstall -> ApplicationStop -> ApplicationStart -> AfterInstallB . ApplicationStop -> BeforeInstall -> AfterInstall -> ApplicationStartC . BeforeInstall -> ApplicationStop -> ValidateService -> ApplicationStartD . ApplicationStop -> BeforeInstall -> ValidateService -> ApplicationStartView...
What is the MOST likely cause of this issue?
A developer has created an AWS Lambda function that is written in Python. The Lambda function reads data from objects in Amazon S3 and writes data to an Amazon DynamoDB table. The function is successfully invoked from an S3 event notification when an object is created. However, the function fails...
Which solution will meet these requirements in the MOST scalable way?
A company receives food orders from multiple partners. The company has a microservices application that uses Amazon API Gateway APIs with AWS Lambda integration. Each partner sends orders by calling a customized API that is exposed through API Gateway. The API call invokes a shared Lambda function to process the...
Which solution will meet these requirements with the LEAST management overhead?
A company is implementing an application on Amazon EC2 instances. The application needs to process incoming transactions. When the application detects a transaction that is not valid, the application must send a chat message to the company's support team. To send the message, the application needs to retrieve the access...
Which action can help the company achieve this goal?
A company is offering APIs as a service over the internet to provide unauthenticated read access to statistical information that is updated daily. The company uses Amazon API Gateway and AWS Lambda to develop the APIs. The service has become popular, and the company wants to enhance the responsiveness of...
Which solution will meet these requirements?
A company is running Amazon EC2 instances in multiple AWS accounts. A developer needs to implement an application that collects all the lifecycle events of the EC2 instances. The application needs to store the lifecycle events in a single Amazon Simple Queue Service (Amazon SQS) queue in the company's main...
