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

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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.

answered Aug 14, 2024 in AWS

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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.

answered Aug 14, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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)?

answered Aug 11, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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 You need to deploy a newer version of the application.

answered Aug 11, 2024 in AWS

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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?

answered Aug 11, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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.

answered Aug 11, 2024 in AWS

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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?

answered Aug 10, 2024 in AWS

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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.

answered Aug 10, 2024 in AWS

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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?

answered Aug 10, 2024 in AWS

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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.

answered Aug 10, 2024 in AWS

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

answered Aug 10, 2024 in AWS

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

answered Aug 10, 2024 in AWS

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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.

answered Aug 10, 2024 in AWS

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

answered Aug 10, 2024 in AWS