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

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An organization has an Amazon Aurora RDS instance that handles all of its AWS-based e-commerce activity. The application accessing the database needs to create large sales reports on an hourly basis, running 15 minutes after the hour.

asked Jul 13, 2024 in AWS

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A Developer has been asked to create an AWS Elastic Beanstalk environment for a production web application that needs to handle thousands of requests.

asked Jul 13, 2024 in AWS

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An application is publishing a custom CloudWatch metric any time an HTTP 504 error appears in the application error logs. These errors are being received intermittently.

asked Jul 13, 2024 in AWS

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An organization deployed their static website on Amazon S3. Now, the Developer has a requirement to serve dynamic content using a serverless solution.

asked Jul 13, 2024 in AWS

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A developer is using Amazon API Gateway as an HTTP proxy to a backend endpoint. There are three separate environments: Development, Testing, Production, and three corresponding stages in the API gateway.

asked Jul 13, 2024 in AWS

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A Developer is writing several Lambda functions that each access data in a common RDS DB instance. They must share a connection string that contains the secret database credentials.`

asked Jul 13, 2024 in AWS

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A Developer is migrating an on-premises application to the AWS Cloud.The application currently uses Microsoft SQL, encrypting some of the data using Transparent Data Encryption.

asked Jul 13, 2024 in AWS

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You are using AWS SAM to define a Lambda function and configure CodeDeploy to manage deployment patterns.

asked Jul 13, 2024 in AWS

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A company is writing a Lambda function that will run in multiple stages, such a dev, test, and production.

asked Jul 11, 2024 in AWS

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A developer has recently deployed an AWS Lambda function that computes a Fibonacci sequence using recursive Lambda invocations.

asked Jul 11, 2024 in AWS

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A developer is building an application that needs access to an S3 bucket. An IAM role is created with the required permissions to access the S3 bucket.

asked Jul 11, 2024 in AWS

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You are working on a mobile application that will be using AWS ElastiCache for caching application data to reduce latency & improve throughput.

asked Jul 11, 2024 in AWS

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You are working on a new project involving the creation of Lambda functions for a Serverless Web Application.

asked Jul 11, 2024 in AWS

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A developer working on an AWS CodeBuild project wants to override a build command as part of a build run to test a change.

asked Jul 11, 2024 in AWS

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Which of the following is the best way to update an S3 notification configuration when a ion needs to be referred by an S3 bucket after new objects are created in the bucket?

asked Jul 11, 2024 in AWS

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An organization's application needs to monitor application-specific events with a standard AWS service. The service should capture the number of logged-in users and trigger events accordingly.

asked Jul 11, 2024 in AWS

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A Developer is migrating an on-premises web application to the AWS Cloud. The application currently runs on a 32-processor server and stores session state in memory.

asked Jul 11, 2024 in AWS

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You have created REST API using API Gateway. Which of the following mechanism can be used to deny specific IP Addresses from accessing API Gateway?

asked Jul 10, 2024 in AWS

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You are a developer for a company. You have to develop an application that would transfer the logs from several EC2 Instances to an S3 bucket.

asked Jul 10, 2024 in AWS

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A company has hired you for its on-going development project. The project entails streaming data onto Amazon Kinesis streams from various log sources. You need to analyze real-time data using standard SQL.

asked Jul 10, 2024 in AWS

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Your team is currently managing a set of applications for a company in AWS. There is now a requirement to carry out Blue Green deployments for the future set of applications.

asked Jul 10, 2024 in AWS

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When the build is run, you are getting the below error. Error: "The bucket you are attempting to access must be addressed using the specified endpoint..." When Running a Build.

asked Jul 10, 2024 in AWS

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Your development team is planning on working with Amazon Step Functions.

asked Jul 10, 2024 in AWS

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You are developing an application that is working with a DynamoDB table. During the development phase, you want to know how much of the Consumed capacity is being used for the queries being fired.

asked Jul 10, 2024 in AWS

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Your team has currently developed an application using Docker containers. As the development lead, you now need to host this application in AWS.

asked Jul 10, 2024 in AWS

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You've been hired as a developer to work on an application. This application is hosted on an EC2 Instance and interacts with an SQS queue.

asked Jul 10, 2024 in AWS

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You've just created an AWS Lambda function. You're running the function, but the output of the function is not as expected.

asked Jul 10, 2024 in AWS

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Your team lead has finished creating a build project in the console. You have access to run the build but not to access the project.

asked Jul 7, 2024 in AWS

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Which of the following is true with respect to strongly consistent read requests from an application to a DynamoDB with a DAX cluster?

asked Jul 7, 2024 in AWS

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A company currently has an application that works with DynamoDB. The application is a high revenue generating application for the company.

asked Jul 7, 2024 in AWS