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Question 1 of 50
1 point(s)
A company has its environment relies on EC2 instances with pre-configured software and now they want to replicate the environment to another region for Disaster recovery. Then how you as a DevOps engineer provide a solution to replicate?
Question 2 of 50
1 point(s)
A DevOps engineer assigned a task to create an environment for a production environment and development environment. For this purpose, it uses a CloudFormation template. In the template, EC2 instances are created within the same region with specific EIP and security group defined in the template. The stack of CloudFormation for development environment successfully created but the production environment is not created successfully. What was the issue of this failure?
Question 3 of 50
1 point(s)
If you have a website launched recently and experience a large amount of traffic in initial days. Now they need to setup the DNS failure to the static website in case of load failure. How they achieve this?
Question 4 of 50
1 point(s)
An organization has an application in which they review the auto scaling group, and they find an issue that their application continuously up and down in the same hour. How you as DevOps engineer provide cost-effective solution for this with preserving its elasticity? (Choose2)
Question 5 of 50
1 point(s)
A company wants to store its log in durable storage and after 3 months archive that logs. How the meet this requirement in AWS? (Choose2)
Question 6 of 50
1 point(s)
An organization has an application in one region, and this region has 3 AZ’s. The application uses 6 EC2 instances. How you as DevOps engineer provide a solution to deploy these instances in such a way that if any AZ fails there is 100% availability of all 6 instances? (Choose2
Question 7 of 50
1 point(s)
Ahmed has instances, and from these instances, one of the instances passes an unhealthy system checks, but he doesn’t want to monitor this check and change it’sbyown. He need automate repair system check failure. How he meets this requirement?
Question 8 of 50
1 point(s)
An organization has an application which takes a huge amount of data and now the organization needs to use AWS for storage. The data store in AWS support scalability in the case when the application receives the unexpected amount of data?
Question 9 of 50
1 point(s)
A company has instances running in VPC. Inside VPC there are production and development instances and the company wants that production instances can’t access the instances of development. How they achieve this requirement?
Question 10 of 50
1 point(s)
You have three webserversfor production and databases for production and development. The webserverconsists of EC2 instances with EBS volume and CPU load of 80%. By using ELB, traffic distribution occurs. Now they want to reduce the cost of the environment without affectingthe availability. How they do this?
Question 11 of 50
1 point(s)
There is CloudFormation template in which you define EC2 instances and single ELB. How you define in the template if you want DNS of ELB as a return value in the stack?
Question 12 of 50
1 point(s)
If you are using EC2 instance with EBS backed volume. Now you want a backup in durable storage then how you can do this?
Question 13 of 50
1 point(s)
An organization has an application, and for that, they want a storage option that is critical. How they store data? Choose2
Question 14 of 50
1 point(s)
An organization needs to create an S3 bucket with all resources in development, and for that, it uses CloudFormation template. How they create CloudFormation template?
Question 15 of 50
1 point(s)
Consider a company has an Elastic BeanStalkenvironment, and now they delete this environment and create the new one. As they want to access the data on the old environment, they are unable to access it?
Question 16 of 50
1 point(s)
An organization has an application on AWS running on EC2 instances with auto scaling group. An application has a huge amount of load, and because of this load, they are facing loss in the request, even if the auto scaling group creates new instances they still face some loss. How you as DevOpsengineer provide a solution in cost effective way so that no loss occurs.
Question 17 of 50
1 point(s)
An organization has an application on AWS. The application consists of instances with ELB behind on it and auto-scaling. They are also using MySQL RDS DB. How they make this architecture more self-healing?
Question 18 of 50
1 point(s)
A company wants log whenever the instance is added or removed from an existing Auto scaling group. How they meet their requirement? (Choose2)
Question 19 of 50
1 point(s)
You have an Elastic BeanStalk environment, and now you want to create a new environment, but the issue arises that the old environment is terminated and you are unable to access the data of the older environment. What was the issue behind this?
Question 20 of 50
1 point(s)
A company has its client that is using its mobile application to access the AWS resources. The access to the resources will be given to the clients by logging via Facebook and google. Then through which mechanism company authenticates the client to access the resource?
Question 21 of 50
1 point(s)
What is the duration of response from the instance in OpsWorks stack before declaring the instance as a failed instance?
Question 22 of 50
1 point(s)
An organization needs to use OpsWorks stack in AWS. They have some custom recipes that are part of their on-premises Chef configuration. Now they want that whenever an instance is launched in OpsWorks uses this Chef configuration. How they achieve this? (Choose2)
Question 23 of 50
1 point(s)
An institute has multiple CloudFormation templates in AWS, and they want to know that who from its teaching staff use the CloudFormation stacks from their AWS account because of security reasons. How they achieve this requirement?
Question 24 of 50
1 point(s)
A company using auto scaling group with 4 instances and now they need to change the type of instance that is running and also want that service is not interrupted during this change as they want 2 instances in service always. How they do this?
Question 25 of 50
1 point(s)
To create a current application in a specific environment which command is used in Elastic BeanStalk CLI?
Question 26 of 50
1 point(s)
You want to deploy the .NET application in AWS for continuous integration and deployment. The code of this application is in the Git repository. What are the steps need to be taken to deploy this application? (Choose2)
Question 27 of 50
1 point(s)
For the creation of Stack resources in CloudFormation which command is sued for coordination of creation? (Choose2)
Question 28 of 50
1 point(s)
An organization has multiple application which now they want to shift to AWS by using Elastic BeanStalk. But the application supported platform is not available in Elastic BeanStalk. Then how they move their applications to AWS using EB?
Question 29 of 50
1 point(s)
How in Elastic BeanStalk environment you deployed a new version of the application with the fastest approach whenever the changes occur?
Question 30 of 50
1 point(s)
A company using DynamoDB and want to keep track of all the calls that are made from source IP address. How they do this?
Question 31 of 50
1 point(s)
A company wants to create a CI/CD model for application in the organization then how they achieve this in AWS?
Question 32 of 50
1 point(s)
When you use CodeDeploy to deploy application and application use EC2/on-premises compute platform then which file need to be added along with source code?
Question 33 of 50
1 point(s)
An organization has multiple CloudFormation stacks in AWS and them continuously as part of cleaning delete number of the stack, but from these stacks, few of them are not deleted. What was the issue behind this?
Question 34 of 50
1 point(s)
A company has continuous releases cycles of application and to deploy this application they need to use AWS service in which application deployed quickly, and rollback occurs quickly to the previous version of the application. How they do this in AWS? (Choose2)
Question 35 of 50
1 point(s)
How you as DevOpsengineer deploy Docker container in OpsWorks? (Choose2)
Question 36 of 50
1 point(s)
An organization is using CodeBuild service of AWS for build process as they need to automate the build process. From the following option which is needed to be defined as a file of build command?
Question 37 of 50
1 point(s)
A company uses CloudFormation for the provision of resources of application then how they create a nested stack in CloudFormation?
Question 38 of 50
1 point(s)
How you make sure that your data is secured in transit while using ELB? (Choose2)
Question 39 of 50
1 point(s)
A company has a web application that is hosted in AWS EC2 instances but the application changes on a quarterly basis then from the following options which are best for Blue/Green Deployment? (Choose2)
Question 40 of 50
1 point(s)
A company is designing a CloudFormation template which deploys a LAMP stack. Once you deployed the stack and CREATE_COMPLETE status is showing, but the apache server is still not up and running and is experiencing issues while starting up. Now they want that CREATE_COMPLETE status is shown only when all resources are completely up and running? (Choose2)
Question 41 of 50
1 point(s)
An organization is using AWS OpsWorks stacks for automated resources, and now they want to associate their custom recipes to the running stack, but they are unable to do that. What was the issue behind this?
Question 42 of 50
1 point(s)
A company is using CodeDeploy service of AWS for deploying an application. What pre-requisites that need to be used to ensure that EC2 instance can work with CodeDeploy? (Choose2)
Question 43 of 50
1 point(s)
An organization wants a reliable and durable logging solution for tracking the changes to occur in resources of AWS. How they do this?
Question 44 of 50
1 point(s)
A company has an application hosted in AWS. The application is using EC2 instances with ELB and S3. Now they want encryption of data at rest and in transit. How they do this? (Choose3)
Question 45 of 50
1 point(s)
A company needs to build a layer in software sack on AWS that need to be able to scale depend on demand as quickly as possible. The code is running on an EC2 instance in auto scaling group with ELB. Then through which deployment method, they can do this?
Question 46 of 50
1 point(s)
A company using EC2instances for application and now they want to use AWS tool which automates the process of collection of software inventory from instances and also helps in applying OS patches. Which AWS service they use for this purpose?
Question 47 of 50
1 point(s)
Ali has its online store for which a web application is hosted on AWS that contains a number of web servers. Now he wants to monitor the error which occurs when users are using application. How he performs this requirement? (Choose2)
Question 48 of 50
1 point(s)
A company is using Jenkins tool for application, and now they need AWS service to which they integrate it. From the following option which is a good option?
Question 49 of 50
1 point(s)
An organization using Blue/Green Deployment technique for deploying its application new version. As a DevOps engineer, you need to monitor the health of an application then which AWS service you can use for this purpose?
Question 50 of 50
1 point(s)
An organization has its web application on AWS running on instances of auto scaling group with ELB. Now they need to create new AMI on each application version for deployment. The deployment technique is Blue/Green Deployment, but in this technique, they need that size of the fleet is constant over a period of 3 hours to get assures that new version is working well. Then which technique they used to rollback easily? (Choose2)
