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

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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.

asked Jul 7, 2024 in AWS

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You are planning on deploying an application to the worker role in Elastic Beanstalk. Moreover, this worker application is going to run the periodic tasks.

asked Jul 7, 2024 in AWS

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You have deployed an application on an EC2 Instance. This application makes calls to a DynamoDB service.

asked Jul 7, 2024 in AWS

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An application has a database in an AWS RDS Instance. When the traffic is high, the application's response time grows as there are many read queries to the RDS database.

asked Jul 7, 2024 in AWS

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A company has a Cloudformation template that is used to create a huge list of resources. It creates a VPC, subnets, EC2 Instances, Autoscaling Groups, Load Balancers etc.

asked Jul 7, 2024 in AWS

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As a developer, you have enabled server logging on an S3 bucket. You have a simple static web page with CSS pages uploaded to the bucket which is 1 MB in total size.

asked Jul 7, 2024 in AWS

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Your company has asked you to maintain an application using Elastic Beanstalk. At times, you normally hit the application version limit when deploying new versions of the application.

asked Jul 7, 2024 in AWS

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You are developing an application that is going to make use of Amazon Kinesis. Due to the high throughput, you decide to have multiple shards for the streams.

asked Jul 5, 2024 in AWS

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You've developed a set of scripts using AWS Lambda. These scripts need to access EC2 Instances in a VPC.

asked Jul 2, 2024 in AWS

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An application has been making use of AWS DynamoDB for its back-end data store.

asked Jul 2, 2024 in AWS

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Your current log analysis application takes more than four hours to generate a report of the top 10 users of your web application.

asked Jul 2, 2024 in AWS

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You're developing an application that will be hosted on an EC2 Instance. This will be part of an Autoscaling Group.

asked Jul 2, 2024 in AWS

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Your team has just finished developing a new version of an existing application. This is a web-based application hosted on AWS.

asked Jul 2, 2024 in AWS

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You have created the following stages in CodePipeline. What happens if there is a failure detected in the "Build" stage?

asked Jul 2, 2024 in AWS

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An application hosted in AWS has been configured to use a DynamoDB table. Several items are written to the DynamoDB table.

asked Jul 2, 2024 in AWS

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You are using AWS SAM templates to deploy a serverless application. Which of the following resource will embed nested applications from Amazon S3 buckets?

asked Jul 2, 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 2, 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 2, 2024 in AWS

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EC2 User Data provides a feature wherein I can do bootstrapping activities when the instance is created.

asked Jun 30, 2024 in AWS

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I need to check whether my EC2 instances are running properly.

asked Jun 30, 2024 in AWS

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I require different levels of access for my application that is installed on an EC2 instance.

asked Jun 30, 2024 in AWS

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My containerized application requires me to define and manage capacity(CPU, Memory, Instance type) explicitly for optimizing costs while using AWS infrastructure.

asked Jun 30, 2024 in AWS

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I have a website that hosts mission-critical applications and requires 99.999% uptime. What routing policy will I apply while using Route 53?

asked Jun 29, 2024 in AWS

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I am using the Amazon Simple Notification Service to send notifications to alert admins whenever the CPU utilization of an EC2 instance crosses 70%

asked Jun 29, 2024 in AWS

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I need to keep track of all invalid login attempts of a user when he tried to SSH to an EC2 instance.

asked Jun 29, 2024 in AWS

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What is the best way to provide access to a user for any of these applications on this website?

asked Jun 29, 2024 in AWS

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When John reads his data immediately after the update, he still sees his Last Name as Abraham rather than Mathew.

asked Jun 29, 2024 in AWS

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I have a Virtual Private Cloud infrastructure environment hosting an Application & a Database.

asked Jun 29, 2024 in AWS

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I have some data that is not frequently accessed. But when requested within six months, the data needs to be available immediately.

asked Jun 29, 2024 in AWS

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I have an application whose execution time is short but is very critical. For keeping my costs minimum for running the application, what is the best AWS Compute service that I can use?

asked Jun 29, 2024 in AWS