LATEST AMAZON DOP-C01 TEST QUESTIONS | DOP-C01 DUMPS REVIEWS

Latest Amazon DOP-C01 Test Questions | DOP-C01 Dumps Reviews

Latest Amazon DOP-C01 Test Questions | DOP-C01 Dumps Reviews

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Tags: Latest DOP-C01 Test Questions, DOP-C01 Dumps Reviews, DOP-C01 Valid Dump, DOP-C01 Latest Study Questions, DOP-C01 Valid Test Forum

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These DOP-C01 practice exams train you to manage time so that you can solve questions of the DOP-C01 real test on time. ExamsLabs offers Amazon practice tests which provide you with real examination scenarios. By practicing under the pressure of DOP-C01 real test again and again, you can overcome your AWS Certified DevOps Engineer - Professional exam anxiety. Taking DOP-C01 these practice exams is important for you to attempt Amazon real dumps questions and pass DOP-C01 certification exam test on the first take.

To be eligible for the Amazon DOP-C01 Exam, the candidate must have at least two years of experience in a DevOps role on the AWS platform. The candidate should also have a solid understanding of programming and scripting languages, such as Python, Ruby, or Java, and experience with DevOps tools, such as Jenkins, Git, and Docker. Additionally, the candidate should have a strong understanding of cloud computing concepts and be familiar with the AWS platform's various services and features.

>> Latest Amazon DOP-C01 Test Questions <<

DOP-C01 Dumps Reviews & DOP-C01 Valid Dump

To increase your chances of success, consider utilizing the DOP-C01 Exam Questions, which are valid, updated, and reflective of the actual DOP-C01 Exam. Don't miss the opportunity to strengthen your Amazon DOP-C01 exam preparation with these valuable questions.

The DOP-C01 certification is highly sought after by employers as it demonstrates that the individual has the knowledge and expertise required to manage and operate complex applications and systems on the AWS platform. AWS Certified DevOps Engineer - Professional certification is also a great way for individuals to showcase their skills and expertise in DevOps practices and increase their value in the job market.

Amazon DOP-C01 (AWS Certified DevOps Engineer - Professional) Exam is a certification exam designed to test the knowledge and skills of experienced DevOps engineers. It is intended for individuals who have already earned the AWS Certified Developer - Associate or AWS Certified SysOps Administrator - Associate certification and have at least two years of hands-on experience with AWS.

Amazon AWS Certified DevOps Engineer - Professional Sample Questions (Q561-Q566):

NEW QUESTION # 561
Which of the following Deployment types are available in the CodeDeploy service. Choose 2 answers from
the options given below

  • A. Rolling deployment
  • B. Blue/green deployment
  • C. In-place deployment
  • D. Immutable deployment

Answer: B,C

Explanation:
Explanation
The following deployment types are available
1. In-place deployment: The application on each instance in the deployment group is stopped, the latest
application revision is installed, and the new version of the application is started and validated.
2. Blue/green deployment: The instances in a deployment group (the original environment) are replaced by a
different set of instances (the replacement environment)
For more information on Code Deploy please refer to the below link:
* http://docs.aws.amazon.com/codedeploy/latest/userguide/primary-components.html


NEW QUESTION # 562
Your company is using an Autoscaling Group to scale out and scale in instances. There is an expectation of a peak in traffic every Monday at 8am. The traffic is then expected to come down before the weekend on Friday
5pm. How should you configure Autoscaling in this?

  • A. Manuallyadd instances to the Autoscaling Group on Monday and remove them on Friday
  • B. CreateascheduledpolicytoscaleuponMondayandscaledownonFriday
  • C. Create a scheduled policy to scale up on Fridayand scale down on Monday
  • D. Createdynamic scaling policies to scale up on Monday and scale down on Friday

Answer: B

Explanation:
Explanation
The AWS Documentation mentions the following for Scheduled scaling
Scaling based on a schedule allows you to scale your application in response to predictable load changes. For example, every week the traffic to your web application starts to increase on Wednesday, remains high on Thursday, and starts to decrease on Friday. You can plan your scaling activities based on the predictable traffic patterns of your web application.
For more information on scheduled scaling for Autoscaling, please visit the below URL
* http://docs.aws.amazon.com/autoscaling/latest/userguide/schedule_time.htmI


NEW QUESTION # 563
A healthcare company has a critical application running in AWS. Recently, the company experienced some down time. if it happens again, the company needs to be able to recover its application in another AWS Region. The application uses Elastic Load Balancing and Amazon EC2 instances. The company also maintains a custom AMI that contains its application. This AMI is changed frequently. The workload is required to run in the primary region, unless there is a regional service disruption, in which case traffic should fail over to the new region. Additionally, the cost for the second region needs to be low.
The RTO is 2 hours.
Which solution allows the company to fail over to another region in the event of a failure, and also meet the above requirements?

  • A. Place the AMI in a replicated Amazon S3 bucket. Generate an AWS Lambda function that can create a launch configuration and assign it to an already created Auto Scaling group. Have one instance in this Auto Scaling group ready to accept traffic. Trigger the Lambda function in the event of a failure. Use an Amazon Route 53 record and modify it with the same Lambda function to point to the load balancer in the backup region.
  • B. Automate the copying of the AMI to the backup region. Create an AWS Lambda function that can create a launch configuration and assign it to an already created Auto Scaling group. Set the Auto Scaling group maximum size to 0 and only increase it with the Lambda function during a failure.
    Trigger the Lambda function in the event of a failure. Use an Amazon Route 53 record and modify it with the same Lambda function to point to the load balancer in the backup region.
  • C. Automate the copying of the AMI in the main region to the backup region. Generate an AWS Lambda function that will create an EC2 instance from the AMI and place it behind a load balancer. Using the same Lambda function, point the Amazon Route 53 record to the load balancer in the backup region.
    Trigger the Lambda function in the event of a failure.
  • D. Maintain a copy of the AMI from the main region in the backup region. Create an Auto Scaling group with one instance using a launch configuration that contains the copied AMI. Use an Amazon Route 53 record to direct traffic to the load balancer in the backup region in the event of failure, as required.
    Allow the Auto Scaling group to scale out as needed during a failure.

Answer: B

Explanation:
B is not the best answer. It will create an instance in the backup region which will have cost. We should keep the cost low by not starting up the instance unless failover.


NEW QUESTION # 564
If your application performs operations or workflows that take a long time to complete, what service can the Elastic Beanstalk environment do for you?

  • A. Manages a Amazon SQS queue and running a daemon process on each instance
  • B. Manages Lambda functions and running a daemon process on each instance
  • C. Manages the ELB and running a daemon process on each instance
  • D. Manages a Amazon SNS Topic and running a daemon process on each instance

Answer: A

Explanation:
Explanation
Elastic Beanstalk simplifies this process by managing the Amazon SQS queue and running a daemon process on each instance that reads from the queue for you.
When
the daemon pulls an item from the queue, it sends an HTTP POST request locally to http://localhost/ with the contents of the queue message in the body. All that your application needs to do is perform the long-running task in response to the POST.
For more information Elastic Beanstalk managing worker environments, please visit the below URL:
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features-managing-env-tiers.htm I


NEW QUESTION # 565
A DevOps Engineer manages an application that has a cross-region failover requirement. The application stores its data in an Amazon Aurora on Amazon RDS database in the primary region with a read replica in the secondary region. The application uses Amazon Route 53 to direct customer traffic to the active region.
Which steps should be taken to MINIMIZE downtime if a primary database fails?

  • A. Use RDS Event Notification to publish status updates to an Amazon SNS topic. Use an AWS Lambda function subscribed to the topic to monitor database health. In the event of a failure, the Lambda function promotes the read replica, then updates Route 53 to redirect traffic from the primary region to the secondary region.
  • B. Set up an Amazon CloudWatch Events rule to periodically invoke an AWS Lambda function that checks the health of the primary database. If a failure is detected, the Lambda function promotes the read replica. Then, update Route 53 to redirect traffic from the primary to the secondary region.
  • C. Set up Route 53 to balance traffic between both regions equally. Enable the Aurora multi-master option, then set up a Route 53 health check to analyze the health of the databases. Configure Route 53 to automatically direct all traffic to the secondary region when a primary database fails.
  • D. Use Amazon CloudWatch to monitor the status of the RDS instance. In the event of a failure, use a CloudWatch Events rule to send a short message service (SMS) to the Systems Operator using Amazon SNS. Have the Systems Operator redirect traffic to an Amazon S3 static website that displays a downtime message. Promote the RDS read replica to the master. Confirm that the application is working normally, then redirect traffic from the Amazon S3 website to the secondary region.

Answer: A


NEW QUESTION # 566
......

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