PREMIUM AWS-DEVOPS EXAM - AWS-DEVOPS VALID EXAM FORUM

Premium AWS-DevOps Exam - AWS-DevOps Valid Exam Forum

Premium AWS-DevOps Exam - AWS-DevOps Valid Exam Forum

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Living in such a world where competitiveness is a necessity that can distinguish you from others, every one of us is trying our best to improve ourselves in every way. It has been widely recognized that the AWS-DevOps exam can better equip us with a newly gained personal skill, which is crucial to individual self-improvement in today's computer era. With the certified advantage admitted by the test AWS-DevOps Certification, you will have the competitive edge to get a favorable job in the global market. Here our AWS-DevOps exam preparation materials are tailor-designed for you to pass the AWS-DevOps exam.

Amazon DOP-C01 certification exam is ideal for professionals who work with AWS and want to advance their careers in DevOps. AWS Certified DevOps Engineer - Professional certification is especially valuable for those who want to become senior DevOps engineers, DevOps architects, or technical leads in their organizations. Additionally, the Amazon DOP-C01 certification is recognized by employers worldwide, which makes it a valuable credential for professionals who want to work for top-tier companies.

The DOP-C01 certification exam consists of 65 multiple-choice and multiple-response questions that must be completed within 180 minutes. AWS-DevOps exam is computer-based and can be taken at a testing center or online. The passing score for AWS-DevOps Exam is 750 out of 1000.

AWS DevOps Engineer Professional Exam topics

Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our AWS DevOps Engineer Professional exam dumps will include the following topics:

  • Domain 4: Policies and Standards Automation 10%
  • Domain 6: High Availability, Fault Tolerance, and Disaster Recovery 16%
  • Domain 3: Monitoring and Logging 15%
  • Domain 2: Configuration Management and Infrastructure as Code 19%
  • Domain 5: Incident and Event Response 18%

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AWS-DevOps Valid Exam Forum - Trustworthy AWS-DevOps Exam Torrent

We have a team of rich-experienced IT experts who written the valid Amazon vce braindumps based on the actual questions and checked the updating of AWS-DevOps dumps torrent everyday to make sure the success of test preparation. Before you buy our AWS-DevOps Exam PDF, you can download the demo of free vce to check the accuracy.

Amazon AWS Certified DevOps Engineer - Professional Sample Questions (Q364-Q369):

NEW QUESTION # 364
Due to compliance regulations, management has asked you to provide a system that allows for cost-effective long-term storage of your application logs and provides a way for support staff to view the logs more quickly. Currently your log system archives logs automatically to Amazon S3 every hour, and support staff must wait for these logs to appear in Amazon S3, because they do not currently have access to the systems to view live logs.
What method should you use to become compliant while also providing a faster way for support staff to have access to logs?

  • A. Update Amazon S3 lifecycle policies to archive old logs to Amazon Glacier, and use or write a service to also stream your application logs to CloudWatch Logs.
  • B. Update Amazon S3 lifecycle policies to archive old logs to Amazon Glacier. key can be different from the tableEnable Amazon S3 partial uploads on your Amazon S3 bucket, and trigger an Amazon SNS notification when a partial upload occurs.
  • C. Update Amazon S3 lifecycle policies to archive old logs to Amazon Glacier, and add a new policy to push all log entries to Amazon SQS for ingestion by the support team.
  • D. Use or write a service to stream your application logs to CloudWatch Logs. Use an Amazon Elastic Map Reduce cluster to live stream your logs from CloudWatch Logs for ingestion by the support team, and create a Hadoop job to push the logs to S3 in five-minute chunks.
  • E. Update Amazon Glacier lifecycle policies to pull new logs from Amazon S3, and in the Amazon EC2 console, enable the CloudWatch Logs Agent on all of your application servers.

Answer: A


NEW QUESTION # 365
Your API requires the ability to stay online during AWS regional failures. Your API does not store any
state, it only aggregates data from other sources - you do not have a database. What is a simple but
effective way to achieve this uptime goal?

  • A. Use a CloudFront distribution to serve up your API. Even if the region your API is in goes down, the
    edge locations CloudFront uses will be fine.
  • B. Use an ELB and a cross-zone ELB deployment to create redundancy across datacenters. Even if a
    region fails, the other AZ will stay online.
  • C. Create a Route53 Latency Based Routing Record with Failover and point it to two identical
    deployments of your stateless API in two different regions. Make sure both regions use Auto Scaling
    Groups behind ELBs.
  • D. Create a Route53 Weighted Round Robin record, and if one region goes down, have that region
    redirect to the other region.

Answer: C

Explanation:
Latency Based Records allow request distribution when all is well with both regions, and the Failover
component enables fallbacks between regions. By adding in the ELB and ASG, your system in the
surviving region can expand to meet 100% of demand instead of the original fraction, whenever failover
occurs.
Reference: http://docs.aws.amazon.com/Route53/latest/DeveloperGuide/dns-failover.html


NEW QUESTION # 366
You are designing a system which needs, at a minimum, 8 m4.large instances operating to service traffic.
When designing a system for high availability in the us-east-1 region, which has 6 Availability Zones, your company needs to be able to handle the death of a full availability zone. How should you distribute the servers, to save as much cost as possible, assuming all of the EC2 nodes are properly linked to an ELB? Your VPC account can utilize us-east-1's AZ's a through f, inclusive.

  • A. 8 servers in each of AZ's a and b.
  • B. 3 servers in each of AZ's a through d, inclusive.
  • C. 4 servers in each of AZ's a through conclusive.
  • D. 2 servers in each of AZ's a through e, inclusive.

Answer: D

Explanation:
Explanation
The best way is to distribute the instances across multiple AZ's to get the best and avoid a disaster scenario.
With this scenario, you will always a minimum of more than 8 servers even if one AZ were to go down. Even though A and D are also valid options, the best option when it comes to distribution is Option C.
For more information on High Availability and Fault tolerance, please refer to the below link:
* https://media.amazonwebservices.com/architecturecenter/AWS_ac_ra_ftha_04.pdf


NEW QUESTION # 367
A company uses AWS Storage Gateway in file gateway mode in front of an Amazon S3 bucket that is used by multiple resources. In the morning when business begins, users do not see the objects processed by a third party the previous evening. When a DevOps engineer looks directly at the S3 bucket, the data is there, but it is missing in Storage Gateway.
Which solution ensures that all the updated third-party files are available in the morning?

  • A. Use S3 same-Region replication to replicate any changes made directly in the S3 bucket to Storage Gateway.
  • B. Modify Storage Gateway to run in volume gateway mode.
  • C. Instruct the third party to put data into the S3 bucket using AWS Transfer for SFTP.
  • D. Configure a nightly Amazon EventBridge (Amazon CloudWatch Events) event to trigger an AWS Lambda function to run the RefreshCache command for Storage Gateway.

Answer: D

Explanation:
Explanation/Reference:


NEW QUESTION # 368
A DevOps Engineer must automate a weekly process of identifying unnecessary permissions on a per-user basis, across all users in an AWS account. This process should evaluate the permissions currently granted to each user by examining the user's attached IAM access policies compared to the permissions the user has actually used in the past 90 days. Any differences in the comparison would indicate that the user has more permissions than are required. A report of the deltas should be sent to the Information Security team for further review and IAM user access policy revisions, as required. Which solution is fully automated and will produce the MOST detailed deltas report?

  • A. Create an Amazon ES cluster and note its endpoint URL, which will be provided as an environment variable into a Lambda function. Configure an Amazon S3 event on a AWS CloudTrail trail destination S3 bucket and ensure that the event is configured to send to a Lambda function. Create the Lambda function to consume the events, parse the input from JSON, and transform it to an Amazon ES document format. POST the documents to the Amazon ES cluster's endpoint by way of the passed-in environment variable. Make sure that the proper indexing exists in Amazon ES and use Apache Lucene queries to parse the permissions on a user-by-user basis. Export the deltas into a report and have Amazon ES send the reports to the Information Security team using Amazon SES every week.
  • B. Create an AWS Lambda function that calls the IAM Access Advisor API to pull service permissions granted on a user-by-user basis for all users in the AWS account. Ensure that Access Advisor is configured with a tracking period of 90 days. Invoke the Lambda function using an Amazon CloudWatch Events rule on a weekly schedule. For each record, by user, by service, if the Access Advisor Last Accesses field indicates a day count instead of "Not accesses in the tracking period," this indicates a delta compared to what is in the user's currently attached access polices. After Lambda has iterated through all users in the AWS account, configure it to generate a report and send the report using Amazon SES.
  • C. Configure VPC Flow Logs on all subnets across all VPCs in all regions to capture user traffic across the entire account. Ensure that all logs are being sent to a centralized Amazon S3 bucket, so all flow logs can be consolidated and aggregated. Create an AWS Lambda function that is triggered once a week by an Amazon CloudWatch Events schedule. Ensure that the Lambda function parses the flow log files for the following information: IAM user ID, subnet ID, VPC ID, Allow/Reject status per API call, and service name. Then have the function determine the deltas on a user-by-user basis. Configure the Lambda function to send the consolidated report using Amazon SES.
  • D. Configure an AWS CloudTrail trail that spans all AWS Regions and all read/write events, and point this trail to an Amazon S3 bucket. Create Amazon Athena table and specify the S3 bucket ARN in the CREATE TABLE query. Create an AWS Lambda function that accesses the Athena table using the SDK, which performs a SELECT, ensuring that the WHERE clause includes userIdentity, eventName, and eventTime. Compare the results against the user's currently attached IAM access policies to determine any deltas. Configure an Amazon CloudWatch Events schedule to automate this process to run once a week. Configure Amazon SES to send a consolidated report to the Information Security team.

Answer: C


NEW QUESTION # 369
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