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. SOA-C02

Free SOA-C02 Exam Braindumps

A company has an application that customers use to search for records on a website. The application's data is stored in an Amazon Aurora DB cluster. The application's usage varies by season and by day of the week.
The website's popularity is increasing, and the website is experiencing slower performance because of increased load on the DB cluster during periods of peak activity. The application logs show that the performance issues occur when users are searching for information. The same search is rarely performed multiple times.
A SysOps administrator must improve the performance of the platform by using a solution that maximizes resource efficiency.
Which solution will meet these requirements?

  1. Deploy an Amazon ElastiCache for Redis cluster in front of the DB cluster. Modify the application to check the cache before the application issues new queries to the database. Add the results of any queries to the cache.
  2. Deploy an Aurora Replica for the DB cluster. Modify the application to use the reader endpoint for search operations. Use Aurora Auto Scaling to scale the number of replicas based on load.
  3. Use Provisioned IOPS on the storage volumes that support the DB cluster to improve performance sufficiently to support the peak load on the application.
  4. Increase the instance size in the DB cluster to a size that is sufficient to support the peak load on the application. Use Aurora Auto Scaling to scale the instance size based on load.

Answer(s): B


Reference:

https://docs.amazonaws.cn/en_us/AmazonRDS/latest/AuroraUserGuide/aurora-replicas-adding.html



A company uses AWS Organizations to manage multiple AWS accounts. Corporate policy mandates that only specific AWS Regions can be used to store and process customer data. A SysOps administrator must prevent the provisioning of Amazon EC2 instances in unauthorized Regions by anyone in the company.
What is the MOST operationally efficient solution that meets these requirements?

  1. Configure AWS CloudTrail in all Regions to record all API activity. Create an Amazon EventBridge (Amazon CloudWatch Events) rule in all unauthorized Regions for ec2:RunInstances events. Use AWS Lambda to terminate the launched EC2 instances.
  2. In each AWS account, create a managed IAM policy that uses a Region condition to deny the ec2:RunInstances action in all unauthorized Regions. Attach this policy to all IAM groups in each AWS account.
  3. In each AWS account, create an IAM permissions boundary policy that uses a Region condition to deny the ec2:RunInstances action in all unauthorized Regions. Attach the permissions boundary policy to all IAM users in each AWS account.
  4. Create a service control policy (SCP) in AWS Organizations to deny the ec2:RunInstances action in all unauthorized Regions. Attach this policy to the root level of the organization.

Answer(s): D



A company's public website is hosted in an Amazon S3 bucket in the us-east-1 Region behind an Amazon CloudFront distribution. The company wants to ensure that the website is protected from DDoS attacks. A SysOps administrator needs to deploy a solution that gives the company the ability to maintain control over the rate limit at which DDoS protections are applied.
Which solution will meet these requirements?

  1. Deploy a global-scoped AWS WAF web ACL with an allow default action. Configure an AWS WAF rate-based rule to block matching traffic. Associate the web ACL with the CloudFront distribution.
  2. Deploy an AWS WAF web ACL with an allow default action in us-east-1. Configure an AWS WAF rate-based rule to block matching traffic. Associate the web ACL with the S3 bucket.
  3. Deploy a global-scoped AWS WAF web ACL with a block default action. Configure an AWS WAF rate-based rule to allow matching traffic. Associate the web ACL with the CloudFront distribution.
  4. Deploy an AWS WAF web ACL with a block default action in us-east-1. Configure an AWS WAF rate-based rule to allow matching traffic. Associate the web ACL with the S3 bucket.

Answer(s): A



A SysOps administrator developed a Python script that uses the AWS SDK to conduct several maintenance tasks. The script needs to run automatically every night.
What is the MOST operationally efficient solution that meets this requirement?

  1. Convert the Python script to an AWS Lambda function. Use an Amazon EventBridge (Amazon CloudWatch Events) rule to invoke the function every night.
  2. Convert the Python script to an AWS Lambda function. Use AWS CloudTrail to invoke the function every night.
  3. Deploy the Python script to an Amazon EC2 instance. Use Amazon EventBride (Amazon CloudWatch Events) to schedule the instance to start and stop every night.
  4. Deploy the Python script to an Amazon EC2 instance. Use AWS Systems Manager to schedule the instance to start and stop every night.

Answer(s): A


Reference:

https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/RunLambdaSchedule.html






Post your Comments and Discuss Amazon SOA-C02 exam with other Community members:

FN commented on November 21, 2024
Great work team!
ITALY
upvote

Tech Savvy commented on November 04, 2024
Great work team!, would be good if you list 10 questions at each page,
Anonymous
upvote

DeMalio commented on September 30, 2024
Very helpful and very accurate. Could not have passed this exam without this exam dump. Very grateful.
UNITED STATES
upvote

Omkar commented on June 26, 2024
Useful Dump
Anonymous
upvote

john commented on February 24, 2024
It's my first review so excuse me if I overlooked any etiquettes or etc. I had been studying off and on since Nov. I received a 790 a few hours ago and what I did was the following: Took the practice tests and got a passing score a couple times in a row Overall, I'd say that everything provided for reasonable price by along with the dumps helped me out the most. All of that plus just not psyching yourself out about the difficulty of the exam, picking a date and forcing yourself to be ready by that date should pretty much set you up for success.
UNITED STATES
upvote

tomAws commented on July 18, 2023
nice questions
BRAZIL
upvote

Emma commented on November 27, 2023
Nice questions
VIET NAM
upvote

Freya commented on October 24, 2023
I got my results today and I am delighted by them as I scored 83% on the SOA-C02 exam. I owe it all to this platform, I am I purchased this course as it is worth it.
Anonymous
upvote

tomAws commented on July 18, 2023
Questions so precious, I can already smell the certification :D
BRAZIL
upvote

tomAws commented on July 18, 2023
Nice questions
BRAZIL
upvote

SANDRO commented on March 01, 2023
It has been a wonderful experince dealing with the support team. They helped me update my files. And the new version seems to cover all the new topics. Very greatful.
UNITED STATES
upvote

StuckWithThis commented on June 14, 2022
Passed today. Do not take life serious. :-) Use these cheat sheets and pass.
UNITED STATES
upvote

Zack commented on May 04, 2021
Worth every penny! Just passed my exam. I was very concerned but these practice questions are magic!
UNITED STATES
upvote