AWS Certified Developer Associate QUIZ Set 2

Welcome to AWS Certified Developer - Associate  QUIZ Set 2.

This QUIZ set will improve your  knowledge check.Best Of Luck.

1. ######QUESTION#########
In the CodeDeploy AppSpec file, what are hooks used for?
2. ######QUESTION#########
You are using CloudFormation to create a new S3 bucket, which of the following sections would you use to define the properties of your bucket?
3. ######QUESTION#########
Which of the following option is correct?
4.

######QUESTION#########
You have written an application that uploads objects onto an S3 bucket. Every single multi-part upload request is at least 1TB in size. You expect the multi-part request to increase in size as operations begin to grow. What is the maximum file size for individual objects stored on an S3 bucket?

5.

######QUESTION#########
You are a developer working on AWS Lambda functions that are invoked over HTTPS. The functions are invoked via REST API's using Amazon API Gateway for methods such as GET and PUT. When a GET request is invoked by consumers all fields returned by your Lambda functions are seen. Your supervisor asks you to format the data response. What can you do with API Gateway to satisfy the request?

6. ######QUESTION#########
You are deploying a number of EC2 and RDS instances using CloudFormation in your project. Which section of the CloudFormation template would you use to define these?
7.
######QUESTION#########
When deploying application code to Lambda, the AppSpec file can be written in which language? (Choose 2)
8. ######QUESTION#########
In deployment process,You are deploying an application to a number of EC2 instances using CodeDeploy. What is the name of the file used to specify source files and lifecycle hooks?
9. ######QUESTION#########
Which AWS service can be used to compile source code, run tests and package code?
10.

######QUESTION#########
You have launched EC2 instances hosting the same application version. Instances are launched based on traffic using an auto scaling group. Each EC2 instance is assigned an instance-id and plan on capturing this data within the application. How can this be accomplished?

11.

######QUESTION#########
A company recently migrated its internal resources to a cloud serverless infrastructure. The infrastructure is composed of AWS Lambda functions, API Gateway and EC2 instances where applications utilize API Gateway. In addition, the company enabled CloudWatch Logs for API Gateway but CloudWatch logs are not being written. What is the likely cause of this issue?

12.

######QUESTION#########
A company is developing a highly available web application using stateless web servers. Currently, the application is hosted on one EC2 instance that is installed along with Microsoft SQL Server. The company's Developer is redesigning the architecture to allow for scalability. One of those changes will require the replacement of the relational database to a NoSQL database technology. Which of the following services should you use given these requirements?

13. ######QUESTION#########
Which AWS service can be used to centrally store and version control your application source code, binaries and libraries?
14. ######QUESTION#########
Your company cloudvikas.com has moved to AWS so it can use "Infrastructure as Code". You would like to apply version control to your infrastructure, so that you can roll back infrastructure to a previous stable version if needed. You would also like to quickly deploy testing and staging environments in multiple regions. What services should you use to achieve this?
15.
######QUESTION#########
Which of the following practices allows multiple developers working on the same application to merge code changes frequently, without impacting each other and enables the identification of bugs early on in the release process?
16.

######QUESTION#########
You are a Developer who has been asked to do some consulting for a European company that produces smartphone cases with embedded country flags. The company has a new web application that needs to be built and would like users in Europe to be routed to CloudFront resources near them. For users in any other country, CloudFront resources will need to route users to resources near them. Which routing policy meets this requirement?

17. ######QUESTION#########
Which AWS service can be used to fully automate your entire release process?
18.

######QUESTION#########
You are creating a Cloud Formation template to deploy your CMS application running on an EC2 instance within your AWS account. Because you would like to deploy the application across multiple regions you have decided to create a Map of all the possible values for the base AMI. How should you invoke the 
!FindInMap function?

19.

######QUESTION#########
You are a developer at a company that creates serverless functions in AWS Lambda. Functions are invoked by clients via AWS API Gateway, which anyone can access. Your team lead would like to control access using a 3rd party authorized mechanism. Which authorizer should you use?

20.

######QUESTION#########
Your departments have distinct AWS accounts and would like to debug and trace data across accounts and visualize it in a centralized account. What would you use to achieve that?

21. ######QUESTION#########
Which of the following option is correct?
22.

######QUESTION#########
Your business requires an order-processing application that will process orders during weekdays between the hours of 8 am to 5 pm. No operations will take place evenings or weekends and for keeping costs low, no servers must be running after hours. Which instance type will meet these requirements?

23. ######QUESTION#########
In your project , client has given requirement related to cloudformation. You want to use the output of your CloudFormation stack as input to another CloudFormation stack. Which section of the CloudFormation template would you use to help you configure this?
24.

######QUESTION#########
You have deployed a Java application to an EC2 instance where it uses the X-Ray SDK. When testing from your personal computer, the application sends data to X-Ray but when the application runs from within EC2, the application fails to send data to X-Ray. Which of the following does NOT help you with debugging the issue?

25. ######QUESTION#########
Which of the following option is correct?
26.

######QUESTION#########
A developer in your company has configured an AWS CodeBuild build. The build fails and the developer needs to quickly troubleshoot the issue to see which commands or settings located in the BuildSpec file are causing an issue. Which approach will help them accomplish this?

27.

######QUESTION#########
You are a developer working on an application that uses encryption heavily. You also handle the deployment of the application via AWS Elastic Beanstalk and during load testing of the application you find that the KMS requests are exceeding the per second limit. Which of the following alternatives will help you resolve this issue?

28. ######QUESTION#########
Which of the following approaches allows you to re-use pieces of CloudFormation code in multiple templates, for common use cases like provisioning a load balancer or web server?
29.

######QUESTION#########
You're a developer working on a big scale order processing application. After completing features, you commit your code to AWS CodeCommit and begin building the project with AWS CodeBuild before it gets deployed to the server. The build is taking too long and the error points to an issue resolving dependencies from a third-party. You would like to prevent a build running this long in the future for the same reasons. Which of the following will help?

30.

######QUESTION#########
An application is hosted by a 3rd party and exposed at yourapp.3rdparty.com. You would like to have your users access your application using www.mydomain.com, which you own and manage under Route 53. What record should you create?

31.

######QUESTION#########
CloudFormation is important topic in AWS. Which two things can you define using the Transforms section of the CloudFormation template? 

32. ######QUESTION#########
Which of the following option is correct?
33. ######QUESTION#########
How can you prevent CloudFormation from deleting your entire stack on failure? 
34. ######QUESTION#########
Which of the following option is correct?
35. ######QUESTION#########
An AWS developer in a MNC is developing a highly available web application using DynamoDB for its data access. What is the maximum number of attributes that can be combined in a primary key when the developer create the database?
36. ######QUESTION#########
Which AWS service can be used automatically install your application code onto EC2, on-premises systems and Lambda?
37. ######QUESTION#########
Part of your CloudFormation deployment fails due to a mis-configuration, by default what will happen?
38. ######QUESTION#########
In project you have some code located in an S3 bucket that you want to reference in your CloudFormation template. Which section of the template can you use to define this?
39. ######QUESTION#########
When deploying application code to EC2, the AppSpec file can be written in which language?
40. ######QUESTION#########
You want to receive an email whenever a user pushes code to your CodeCommit repository, how can you configure this?

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