Recent questions in AWS

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Which of the following would you suggest to be most preferably used with DynamoDB to fulfill this requirement?

asked Aug 14, 2024 in AWS by DavidAnderson

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Your team is currently working on source code that's defined in a Subversion repository. The company has just started using AWS tools for their CI/CD process and has now mandated that source code be migrated to AWS CodeCommit.

asked Aug 14, 2024 in AWS by DavidAnderson

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You have an application that needs to encrypt data using the KMS service. The company has already defined the customer master key in AWS for usage in the application.

asked Aug 14, 2024 in AWS by DavidAnderson

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You are currently managing deployments for a Lambda application via Code Deploy. You have a new version of the Lambda function in place.

asked Aug 14, 2024 in AWS by DavidAnderson

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You need to set up a RESTful API service in AWS that would be serviced via the following URL- https://democompany.com/customers?ID=1 So customers should be able to get their details whilst providing the ID to the API.

asked Aug 14, 2024 in AWS by DavidAnderson

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You've created a local Java-based Lambda function. You then package and upload the function to AWS. You try to run the function with the default settings. But the function does not run as expected.

asked Aug 11, 2024 in AWS by DavidAnderson

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You have created an Amazon DynamoDB table with Global Secondary Index. Which of the following can be used to get the latest results quickly with the least impact on RCU (Read Capacity Unit)?

asked Aug 11, 2024 in AWS by DavidAnderson

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You are working on building microservices using Amazon ECS. This ECS will be deployed in an Amazon EC2 instance along with its Amazon ECS container agent.

asked Aug 11, 2024 in AWS by DavidAnderson

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You're developing an application that is going to be hosted in AWS Lambda. The function will make calls to a database. A requirement is that all database connection strings should be kept secure.

asked Aug 11, 2024 in AWS by DavidAnderson

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You've deployed an application using AWS Lambda and the API gateway service. You need to deploy a newer version of the application.

asked Aug 11, 2024 in AWS by DavidAnderson

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The code needs to be deployed only to the new instances. Which of the following Elastic Deployment mechanisms would you consider using?

asked Aug 11, 2024 in AWS by DavidAnderson

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1 answer

You've developed an AWS Lambda function but are running into a lot of performance issues. You decide to use the AWS X-Ray service to diagnose the issues.

asked Aug 11, 2024 in AWS by DavidAnderson

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1 answer

You have been told to make use of Cloudformation templates for deploying applications on EC2 Instances. These Instances need to be preconfigured with the NGINX web server to host the application.

asked Aug 11, 2024 in AWS by DavidAnderson

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1 answer

Your company is developing an application that users on their mobile devices will primarily use. The users need to have the ability to authenticate themselves via identity providers through Security Assertion Markup Language 2.0.

asked Aug 11, 2024 in AWS by DavidAnderson

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1 answer

Your application is making requests to a DynamoDB table. Due to the certain surge of requests, you are now getting throttling errors in your application.

asked Aug 11, 2024 in AWS by DavidAnderson

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Which of the following will provisioned read capacity units for strongly consistent read per second & write capacity units will be set to avoid request throttling?

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

You are developing a system that will be sending messages to an SQS queue. Another application will be running on an EC2 Instance that will be used to process the messages.

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

You are the team lead for an application. You have been instructed to make use of Jenkins as the Build provider in AWS CodePipeline. Which of the following options is the best practice?

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

You are developing an application that will use Kinesis Firehose to stream the records onto the Simple Storage Service. Your company policy mandates that all data needs to be encrypted at rest.

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

Which of the following steps need to be carried out to ensure that you can host your static website in S3?

asked Aug 10, 2024 in AWS by DavidAnderson

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Which of the following polling timeout will be the best option to avoid latency in processing messages?

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

When you try to invoke the Lambda function via the API gateway service from Javascript in your HTML page, you receive the following error. No 'Access-Control-Allow-Origin' header is present on the requested resource.

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

You try and deploy the function. But the function is not completing its execution. Which of the following might be probable causes for this?

asked Aug 10, 2024 in AWS by DavidAnderson

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An application is being designed to make use of DynamoDB. As per the requirements, the application will read the DynamoDB items of 6 KB of size per second.

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

AWS CodeDeploy is used to configure adeployment group to automatically roll-back to the last known good revision when a deployment fails.

asked Aug 10, 2024 in AWS by DavidAnderson

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1 answer

Your company is planning to store documents in an S3 bucket. The documents are sensitive, and employees should use Multi-Factor authentication when trying to access documents.

asked Aug 6, 2024 in AWS by DavidAnderson

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You are a developer who has been hired to lead the development of a new application. The application needs to interact with a backend data-store.

asked Aug 6, 2024 in AWS by DavidAnderson

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1 answer

The structure of the table is given below. Attribute Name Type Description Device ID String Automatically generated GUID Device type String The type name of the IoT device Location

asked Aug 6, 2024 in AWS by DavidAnderson

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You are working on a decoupled application that uses Amazon SQS for storing messages before being processed by another application deployed on the Amazon EC2 instance.

asked Aug 6, 2024 in AWS by DavidAnderson

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You are a developer for a company. You have been asked to deploy an application for development purposes onto an Elastic beanstalk environment.

asked Aug 6, 2024 in AWS by DavidAnderson

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