CompTIA
Checkpoint
ISC
HP
Dell
EC-Council
EXIN
Fortinet
ITIL®
Juniper
PMI
Microsoft
VMware
Avaya
Google
Salesforce
Amazon
Palo Alto Networks
Certiport
ISC2
All Vendors
  2. Home
  3. Exams
  4. Amazon
  5. AWS Certified DevOps Engineer - Professional DOP-C02

Free AWS Certified DevOps Engineer - Professional DOP-C02 Exam Braindumps (page: 24)

Page 24 of 72
PDF with 281 Questions

A company requires an RPO of 2 hours and an RTO of 10 minutes for its data and application at all times. An application uses a MySQL database and Amazon EC2 web servers. The development team needs a strategy for failover and disaster recovery.

Which combination of deployment strategies will meet these requirements? (Choose two.)

  1. Create an Amazon Aurora cluster in one Availability Zone across multiple Regions as the data store. Use Aurora’s automatic recovery capabilities in the event of a disaster.
  2. Create an Amazon Aurora global database in two Regions as the data store. In the event of a failure, promote the secondary Region as the master for the application.
  3. Create an Amazon Aurora multi-master cluster across multiple Regions as the data store. Use a Network Load Balancer to balance the database traffic in different Regions.
  4. Set up the application in two Regions and use Amazon Route 53 failover-based routing that points to the Application Load Balancers in both Regions. Use health checks to determine the availability in a given Region. Use Auto Scaling groups in each Region to adjust capacity based on demand.
  5. Set up the application in two Regions and use a multi-Region Auto Scaling group behind Application Load Balancers to manage the capacity based on demand. In the event of a disaster, adjust the Auto Scaling group’s desired instance count to increase baseline capacity in the failover Region.

Answer(s): B,D



A business has an application that consists of five independent AWS Lambda functions.
The DevOps Engineer has built a CI/CD pipeline using AWS CodePipeline and AWS CodeBuild that builds, tests, packages, and deploys each Lambda function in sequence. The pipeline uses an Amazon CloudWatch Events rule to ensure the pipeline execution starts as quickly as possible after a change is made to the application source code.
After working with the pipeline for a few months, the DevOps Engineer has noticed the pipeline takes too long to complete.
What should the DevOps Engineer implement to BEST improve the speed of the pipeline?

  1. Modify the CodeBuild projects within the pipeline to use a compute type with more available network throughput.
  2. Create a custom CodeBuild execution environment that includes a symmetric multiprocessing configuration to run the builds in parallel.
  3. Modify the CodePipeline configuration to execute actions for each Lambda function in parallel by specifying the same runOrder.
  4. Modify each CodeBuild project to run within a VPC and use dedicated instances to increase throughput.

Answer(s): C



A company uses AWS CloudFormation stacks to deploy updates to its application. The stacks consist of different resources. The resources include AWS Auto Scaling groups, Amazon EC2 instances, Application Load Balancers (ALBs), and other resources that are necessary to launch and maintain independent stacks. Changes to application resources outside of CloudFormation stack updates are not allowed.

The company recently attempted to update the application stack by using the AWS CLI. The stack failed to update and produced the following error message: “ERROR: both the deployment and the CloudFormation stack rollback failed. The deployment failed because the following resource(s) failed to update: [AutoScalingGroup].”

The stack remains in a status of UPDATE_ROLLBACK_FAILED.

Which solution will resolve this issue?

  1. Update the subnet mappings that are configured for the ALBs. Run the aws cloudformation update-stack-set AWS CLI command.
  2. Update the IAM role by providing the necessary permissions to update the stack. Run the aws cloudformation continue-update-rollback AWS CLI command.
  3. Submit a request for a quota increase for the number of EC2 instances for the account. Run the aws cloudformation cancel-update-stack AWS CLI command.
  4. Delete the Auto Scaling group resource. Run the aws cloudformation rollback-stack AWS CLI command.

Answer(s): B



A company is deploying a new application that uses Amazon EC2 instances. The company needs a solution to query application logs and AWS account API activity.

Which solution will meet these requirements?

  1. Use the Amazon CloudWatch agent to send logs from the EC2 instances to Amazon CloudWatch Logs. Configure AWS CloudTrail to deliver the API logs to Amazon S3. Use CloudWatch to query both sets of logs.
  2. Use the Amazon CloudWatch agent to send logs from the EC2 instances to Amazon CloudWatch Logs. Configure AWS CloudTrail to deliver the API logs to CloudWatch Logs. Use CloudWatch Logs Insights to query both sets of logs.
  3. Use the Amazon CloudWatch agent to send logs from the EC2 instances to Amazon Kinesis. Configure AWS CloudTrail to deliver the API logs to Kinesis. Use Kinesis to load the data into Amazon Redshift. Use Amazon Redshift to query both sets of logs.
  4. Use the Amazon CloudWatch agent to send logs from the EC2 instances to Amazon S3. Use AWS CloudTrail to deliver the API logs to Amazon S3. Use Amazon Athena to query both sets of logs in Amazon S3.

Answer(s): B



Page 24 of 72



Post your Comments and Discuss Amazon AWS Certified DevOps Engineer - Professional DOP-C02 exam with other Community members:

Jack commented on October 03, 2024
are these still legit?
Anonymous
upvote

Ashok Kumar commented on October 03, 2024
Very good content to prep
UNITED STATES
upvote

User commented on October 03, 2024
By far one of the best free sources of exam dumps. I searched google for free braindumps and boom I got this right away.
UNITED STATES
upvote

Vignesh commented on October 03, 2024
I'm writing next week, are the questions still valid?
CZECH REPUBLIC
upvote

Rama commented on October 03, 2024
All looks good.
Anonymous
upvote

Yaron M commented on October 03, 2024
please stop the pain i cant take this anyomre my wife left me and she took the kids its been 54 years and i still cant pass AZ104 please make the suffering stop
Anonymous
upvote

Varon commented on October 03, 2024
The 2 hardest topics of this exams are: 1) Designing Resilient Architectures and 2) Cost-Optimized Architectures By mastering these areas, you’ll be better prepared for tricky exam questions related to resilient and cost-effective architectures.
INDIA
upvote

Haji Momen commented on October 03, 2024
The questions in the exam dumps are pretty same as the real exam the only problem is that it is not complete or has less questions compared to full version. I am from South Africa and this is expensive for me. So I will be using the free version.
South Africa
upvote

Saurabh commented on October 03, 2024
Super Course to go ahead
INDIA
upvote

solla maaten commented on October 03, 2024
just reviewing
Anonymous
upvote

DJ commented on October 03, 2024
This dump is still valid?
MALAYSIA
upvote

senan commented on October 03, 2024
salam bu ne suallardi bele
AZERBAIJAN
upvote

Rk commented on October 03, 2024
Good content
Anonymous
upvote

George commented on October 02, 2024
Focus on mastering designing scalable, resilient architectures and cost-optimization strategies using core AWS services for this SAA-C03 exam.
UNITED STATES
upvote

Esmaiel commented on October 02, 2024
This is a very good practice paper to get ready for exam. Helpful to me.
UNITED STATES
upvote

Fawad commented on October 02, 2024
The exam turned out to be very hard as stated by some users here. So there is no way to pass it unless you know the questions. And note that some of the answers in this exam dump PDF is not correct but the questions are legit.
EUROPEAN UNION
upvote

Moataz commented on October 02, 2024
I approve this exam dump. It is valid in UAE. I passed the test.
UNITED ARAB EMIRATES
upvote

JB commented on October 02, 2024
Thanks for the study material.
Anonymous
upvote

Nisino commented on October 02, 2024
After weeks of cramming and feeling overwhelmed, I ended up using this exam dumps as I badly needed to pass and it worked.
Netherlands
upvote

Hades commented on October 02, 2024
i hope this will help me pass
VIET NAM
upvote

Saboor commented on October 01, 2024
The answer to comment questions here: 1- Yes, The exam and it is very hard. 2- Yes, I passed this exam. But I did not just rely on this exam dumps but I had studied. Though I got most of these questions in my test. Good luck guys.
UNITED STATES
upvote

cota commented on October 01, 2024
não entendi
BRAZIL
upvote

Fakhro commented on October 01, 2024
Single try and passed. So good and usable document.
GERMANY
upvote

Chandra commented on October 01, 2024
The full version of this document is in PDF and well formatted. I purchased it because it has more questions compare to this free version.
INDIA
upvote

hassan commented on October 01, 2024
Hoping the Dumps will help
CANADA
upvote

Fred commented on October 01, 2024
Thank you for putting together these questions. The PDF was great but the test engine needs a lot of enhancement.
UNITED KINGDOM
upvote

Solomon commented on October 01, 2024
I passed the SAAC03 on Saturday. These guys are doing a great job on this platform and they deserve the credit. Their questions are valid and thoroughly reviewed. I recommend subscribing to Freebrain dumps
Anonymous
upvote

Jeff commented on October 01, 2024
Question 11 is Form Choice (Answer D) - explanation is examining the answer
CANADA
upvote

Cleo commented on October 01, 2024
great resource, for the exams Ireland
Anonymous
upvote

shilpa commented on October 01, 2024
hi neee help in preparation of my exam
Anonymous
upvote

Petro UA commented on October 01, 2024
hate DNS questions. So need to practice more
UNITED STATES
upvote

Trying Out commented on September 30, 2024
useful to learn and prep for integ architect
Anonymous
upvote

Nope commented on September 30, 2024
Prince2 v6, about 10% of the answers are wrong
UNITED KINGDOM
upvote

Viney commented on September 30, 2024
Brilliant!!! Spot on questions. Passed with on the first go. Can't say thank you enough.
Italy
upvote