Answers by DavidAnderson - Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python

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When the lambda function is executed, it does not add the required rows to the DynamoDB table and the function execution timeouts. What needs to be changed to ensure that the Lambda function works as desired?

answered Jul 25, 2024 in AWS

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You're a developer at a company that needs to deploy an application using Elastic Beanstalk. There is a requirement to place a healthcheck.config file for the environment.

answered Jul 25, 2024 in AWS

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What would be the required provisioned write throughput for best performance?

answered Jul 25, 2024 in AWS

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You've currently been tasked to migrate an existing on-premises web application into Elastic Beanstalk. You can't find any relevant AMIs in the beanstalk service that would be suitable to host your application.

answered Jul 25, 2024 in AWS

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Which of the following needs to be done to ensure that the AWS Lambda function can access the resources in the VPC? Choose 2 answers from the options given below.

answered Jul 25, 2024 in AWS

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Your application currently makes use of AWS Cognito for managing user identities. You want to analyze the information that is stored in AWS Cognito for your application.

answered Jul 25, 2024 in AWS

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Your application currently makes use of AWS Cognito for managing user identities. You want to analyze the information that is stored in AWS Cognito for your application.

answered Jul 23, 2024 in AWS

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You are planning to deploy a built application onto an EC2 Instance. There will be several tests conducted on this Instance.

answered Jul 23, 2024 in AWS

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Your company has developed a web application and hosted it on an Amazon S3 bucket configured for static content. The users can log in to this app using their Google/Facebook login accounts.

answered Jul 23, 2024 in AWS

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They want to use their existing Chef recipes that they use for their on-premise configuration for servers in AWS. Which of the following service would be ideal to use in this regard?

answered Jul 23, 2024 in AWS

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In API Gateway, when a stage variable is used as part of an HTTP integration URL, which of the following are correct ways of defining a "subdomain" and the "path"? (Select TWO)

answered Jul 23, 2024 in AWS

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An application has been making use of AWS DynamoDB for its back-end data store. The size of the table has now grown to 20 GB, and the scans on the table are causing throttling errors.

answered Jul 23, 2024 in AWS

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Your application currently interacts with a DynamoDB table. Records are inserted into the table via the application.

answered Jul 23, 2024 in AWS

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You've been instructed to develop a mobile application that will make use of AWS services. You need to decide on a data store to store the user sessions.

answered Jul 23, 2024 in AWS

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You have been asked to implement a system that can report this information in real-time, ensure that the report is always up to date, and handle increases in the number of requests to your web application.

answered Jul 23, 2024 in AWS

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Your mobile application includes a photo-sharing service that is expecting tens of thousands of users at launch.

answered Jul 23, 2024 in AWS

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A static web site has been hosted on a bucket and is now being accessed by users. One of the web pages javascript section has been changed to access data hosted in another S3 bucket.

answered Jul 23, 2024 in AWS

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You are in charge of developing an application that will make use of AWS services. There is a key requirement from an architecture point of view that the entire system should be decoupled to ensure less dependency.

answered Jul 23, 2024 in AWS

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You are in charge of deploying an application hosted on an EC2 Instance and sitting behind an Elastic Load Balancer. You have been requested to monitor the incoming client connections to the Elastic Load Balancer.

answered Jul 22, 2024 in AWS

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An application is being developed that is going to write data to a DynamoDB table. You have to set up the read and write throughput for the table. Data is going to be read at the rate of 300 items every 30 seconds.

answered Jul 22, 2024 in AWS