There is no exaggeration that you can be confident about your coming exam just after studying with our DOP-C01 Dumps preparation materials for 20 to 30 hours. Tens of thousands of our customers have benefited from our DOP-C01 Dumps exam dumps and passed their exams with ease. The data showed that our high pass rate is unbelievably 98% to 100%. In order to provide most comfortable review process and straightaway dumps to those DOP-C01 Dumps candidates, we offer you three versions of DOP-C01 Dumps exam software: the PDF version, the online version, and software version. There will be one version right for you and help you quickly pass the DOP-C01 Dumps with ease, so that you can obtain the most authoritative international recognition on your IT ability. Until now, we have simplified the most complicated DOP-C01 Dumps guide questions and designed a straightforward operation system, with the natural and seamless user interfaces of DOP-C01 Dumps exam question grown to be more fluent, we assure that our practice materials provide you a total ease of use.
AWS Certified DevOps Engineer DOP-C01 Mostly choice is greater than effort.
Generally speaking, you can achieve your basic goal within a week with our DOP-C01 - AWS Certified DevOps Engineer - Professional Dumps study guide. The content of our Latest DOP-C01 Exam Cram Sheet File pass guide covers the most of questions in the actual test and all you need to do is review our Latest DOP-C01 Exam Cram Sheet File vce dumps carefully before taking the exam. Then you can pass the actual test quickly and get certification easily.
So before your purchase you can have an understanding of our product and then decide whether to buy our DOP-C01 Dumps study questions or not. Before you buy our DOP-C01 Dumps study questions you can have a free download and tryout and you can have an understanding of our product by visiting our pages of our product on the website. The pages of our DOP-C01 Dumps guide torrent provide the demo and you can understand part of our titles and the form of our software.
Our Amazon DOP-C01 Dumps exam guide are cost-effective.
The whole world of DOP-C01 Dumps preparation materials has changed so fast in the recent years because of the development of internet technology. We have benefited a lot from those changes. In order to keep pace with the development of the society, we also need to widen our knowledge. If you are a diligent person, we strongly advise you to try our DOP-C01 Dumps real test. You will be attracted greatly by our DOP-C01 Dumps practice engine. .
The DOP-C01 Dumps practice questions that are best for you will definitely make you feel more effective in less time. The cost of DOP-C01 Dumps studying materials is really very high.
DOP-C01 PDF DEMO:
QUESTION NO: 1
A company runs a production application workload in a single AWS account that uses Amazon
Route 53, AWS Elastic Beanstalk, and Amazon RDS. In the event of a security incident, the Security team wants the application workload to fail over to a new AWS account. The Security team also wants to block all access to the original account immediately, with no access to any AWS resources in the original AWS account, during forensic analysis.
What is the most cost-effective way to prepare to fail over to the second account prior to a security incident?
A. Save/copy the Amazon Route 53 configurations for use in a different AWS account after an incident.
Save/copy Elastic Beanstalk configuration files to a different account. Enable the RDS database read replica in a different account.
B. Migrate the Amazon Route 53 configuration to a dedicated AWS account. Save/copy the Elastic
Beanstalk configuration files in a different AWS account. Copy snapshots of the RDS Database to a different account.
C. Migrate the Amazon Route 53 configuration to a dedicated AWS account. Mirror the Elastic
Beanstalk configuration in a different account. Enable RDS Database Read Replicas in a different account.
D. Save/copy the Amazon Route 53 configurations for use in a different AWS account after an incident.
Mirror the configuration of Elastic Beanstalk in a different account. Copy snapshots of the RDS database to a different account.
Answer: C
QUESTION NO: 2
According to Information Security Policy, changes to the contents of objects inside production
Amazon S3 bucket that contain encrypted secrets should only be made by a trusted group of administrators.
How should a DevOps Engineer create real-time, automated checks to meet this requirement?
A. Create a metrics filter for Amazon CloudWatch logs to check for Amazon S3 bucket-level permission changes and to check the IAM user's membership in an administrator's IAM role.
B. Create an AWS Lambda function that is triggered by Amazon S3 data events for object changes and that also checks the IAM user's membership in an administrator's IAM role.
C. Create a periodic AWS Config rule to query AWS CloudTrail logs for changes to the Amazon S3 bucket-level permissions and to check the IAM user's membership in an administrator's IAM role.
D. Create a periodic AWS Config rule to query Amazon S3 Logs for changes and to check the IAM user's membership in an administrator's IAM role.
Answer: B
QUESTION NO: 3
You currently have the following setup in AWS
1) An Elastic Load Balancer
2) Auto Scaling Group which launches EC2 Instances
3) AMIs with your code pre-installed
You want to deploy the updates of your app to only a certain number of users. You want to have a cost-effective solution. You should also be able to revert back quickly. Which of the below solutions is the most feasible one?
A. Create a full second stack of instances, cut the DNS over to the new stack of instances, and change the DNS back if a rollback is needed.
B. Create new AM Is with the new app. Then use the new EC2 instances in half proportion to the older instances.
C. Redeploy with AWS Elastic Beanstalk and Elastic Beanstalk versions. Use Route 53 Weighted
Round Robin records to adjust the proportion of traffic hitting the two ELBs
D. Create a second ELB, and a new Auto Scaling Group assigned a new Launch Configuration. Create a new AMI with the updated app. Use Route53 Weighted Round Robin records to adjust the proportion of traffic hitting the two ELBs.
Answer: D
Explanation
The Weighted Routing policy of Route53 can be used to direct a proportion of traffic to your application. The best option is to create a second CLB, attach the new Autoscaling Group and then use Route53 to divert the traffic.
Option B is wrong because just having EC2 instances running with the new code will not help.
Option C is wrong because Clastic beanstalk is good for development environments, and also there is no mention of having 2 environments where environment url's can be swapped.
Option D is wrong because you still need Route53 to split the traffic.
For more information on Route53 routing policies, please refer to the below link:
* http://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy.html
QUESTION NO: 4
A company hosts parts of a Python-based application using AWS Elastic Beanstalk. An Elastic
Beanstalk CLI is being used to create and update the environments. The Operations team detected an increase in requests in one of the Elastic Beanstalk environments that caused downtime overnight.
The team noted that the policy used for AWS Auto Scaling is NetworkOut. Based on load testing metrics, the team determined that the application needs to scale CPU utilization to improve the resilience of the environments. The team wants to implement this across all environments automatically.
Following AWS recommendations, how should this automation be implemented?
A. Using ebextensions, create a custom resource that modifies the AWSEBAutoScalingScaleUpPolicy and AWSEBAutoScalingScaleDownPolicy resources to use CPUUtilization as a metric to scale for the
Auto Scaling group.
B. Using ebextensions, place a script within the files key and place it in
/opt/elasticbeanstalk/hooks/appdeploy/pre to perform an API call to modify the scaling metric to
CPUUtilization for the Auto Scaling configuration. Use leader_only to place this script in only the first instance launched within the environment.
C. Using ebextensions, place a command within the container_commands key to perform an API call to modify the scaling metric to CPUUtilization for the Auto Scaling configuration. Use leader_only to execute this command in only the first instance launched within the environment.
D. Using ebextensions, configure the option setting MeasureName to CPUUtilization within the aws:autoscaling:trigger namespace.
Answer: D
QUESTION NO: 5
A DevOps Engineer manages a web application that runs on Amazon EC2 instances behind an
Application Load Balancer (ALB). The instances run in an EC2 Auto Scaling group across multiple
Availability Zones.
The Engineer needs to implement a deployment strategy that:
Launches a second fleet of instances with the same capacity as the original fleet.
Maintains the original fleet unchanged while the second fleet is launched.
Transitions traffic to the second fleet when the second fleet is fully deployed.
Terminates the original fleet automatically 1 hour after transition.
Which solution will satisfy these requirements?
A. Use AWS Elastic Beanstalk with the configuration set to Immutable. Create an .ebextension using the Resources key that sets the deletion policy of the ALB to 1 hour, and deploy the application.
B. Use an AWS CloudFormation template with a retention policy for the ALB set to 1 hour. Update the Amazon Route 53 record to reflect the new ALB.
C. Use AWS CodeDeploy with a deployment group configured with a blue/green deployment configuration. Select the option Terminate the original instances in the deployment group with a waiting period of 1 hour.
D. Use two AWS Elastic Beanstalk environments to perform a blue/green deployment from the original environment to the new one. Create an application version lifecycle policy to terminate the original environment in 1 hour.
Answer: D
APMG-International AgilePM-Foundation - You never know what you can get till you try. Second, in terms of quality, we guarantee the authority of HP HPE3-CL08 study materials in many ways. Moreover, we have experts to update SAP C_BCBAI_2509 quiz torrent in terms of theories and contents according to the changeable world on a daily basis, which can ensure that you are not falling behind of others by some slight knowledge gaps. ACMP Global CCMP - Since the childhood, we seem to have been studying and learning seems to take part in different kinds of the purpose of the test, at the same time, we always habitually use a person's score to evaluate his ability. So many our customers have benefited form our Amazon CLF-C02 preparation quiz, so will you!
Updated: May 28, 2022