To help people pass exam easily, we bring you the latest DOP-C01 Practice Questions Download exam prep for the actual test which enable you get high passing score easily in test. Our study materials are the up-to-dated and all DOP-C01 Practice Questions Download test answers you practiced are tested by our professional experts. Once you have well prepared with our DOP-C01 Practice Questions Download dumps collection, you will go through the formal test without any difficulty. You just need to remember the answers when you practice DOP-C01 Practice Questions Download real questions because all materials are tested by our experts and professionals. Our DOP-C01 Practice Questions Download study guide will be your first choice of exam materials as you just need to spend one or days to grasp the knowledge points of DOP-C01 Practice Questions Download practice exam. When you choose DOP-C01 Practice Questions Download valid study pdf, you will get a chance to participate in the simulated exam before you take your actual test.
AWS Certified DevOps Engineer DOP-C01 Never has our practice test let customers down.
The Amazon introduces changes in the DOP-C01 - AWS Certified DevOps Engineer - Professional Practice Questions Download format and topics, which are reported to our valued customers. Last but not least, you will get the privilege to enjoy free renewal of our DOP-C01 New Exam Collection Materials preparation materials during the whole year. First and foremost, the pass rate on our DOP-C01 New Exam Collection Materials exam dumps among our customers has reached as high as 98% to 100%, which marks the highest pass rate in the field, we are waiting for you to be the next beneficiary.
After your payment is successful, you will receive an e-mail from our system within 5-10 minutes, and then, you can use high-quality DOP-C01 Practice Questions Download exam guide to learn immediately. Everyone knows that time is very important and hopes to learn efficiently, especially for those who have taken a lot of detours and wasted a lot of time. The sooner you download and use DOP-C01 Practice Questions Download training materials the sooner you get the DOP-C01 Practice Questions Download certificate.
Amazon DOP-C01 Practice Questions Download - Never feel sorry to invest yourself.
Our experts offer help by diligently working on the content of DOP-C01 Practice Questions Download learning questions more and more accurate. Being an exam candidate in this area, we believe after passing the exam by the help of our DOP-C01 Practice Questions Download practice materials, you will only learn a lot from this DOP-C01 Practice Questions Download exam but can handle many problems emerging in a long run. You can much more benefited form our DOP-C01 Practice Questions Download study guide. Don't hesitate, it is worthy to purchase!
To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our DOP-C01 Practice Questions Download practice materials.
DOP-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
A company has developed an AWS Lambda function that handles orders received through an
API. The company is using AWS CodeDeploy to deploy the Lambda function as the final stage of a
CI/CD pipeline. A DevOps Engineer has notices there are intermittent failures of the ordering API for a few seconds after deployment. After some investigation, the DevOps Engineer believes the failures are due to database changes the CloudFormation stack for the application lambda function begins executing. How should the DevOps Engineer overcome this?
A. Add a BeforeAllowTraffic hook to the AppSpec file that tests and waits for any necessary database changes before traffic can flow to the new version of the Lambda function
B. Add an AfterAllowTraffic hook to the AppSpec file that forces traffic to wait for any pending database changes before allowing the new version of the Lambda function to respond
C. Add a ValidateService hook to the AppSpec file that inspects incoming traffic and rejects the payload if dependent services such as the database are not yet ready
D. Add a BeforeInstall hook to the AppSpec file that tests and waits for any necessary database changes before deploying the new version of the Lambda function
Answer: B
The EMC D-PEMX-DY-23 prep torrent we provide will cost you less time and energy. There is a large range of Microsoft PL-300-KR certifications that can help you improve your professional worth and make your dreams come true. Although the pass rate of our SAP C_ARSOR_2404 study materials can be said to be the best compared with that of other exam tests, our experts all are never satisfied with the current results because they know the truth that only through steady progress can our SAP C_ARSOR_2404 preparation braindumps win a place in the field of exam question making forever. IBM C1000-112 - Any of the three versions can work in an offline state, and the version makes it possible that the websites is available offline. Many competitors simulate and strive to emulate our standard, but our SAP C_ARCON_2404 training branindumps outstrip others in many aspects, so it is incumbent on us to offer help.
Updated: May 28, 2022