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AWS Certified Professional Changed SAP-C02 Questions

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Total 562 questions
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AWS Certified Solutions Architect - Professional Questions and Answers

Question 49

A company is using AWS Organizations to manage multiple accounts Due to regulatory requirements, the company wants to restrict specific member accounts to certain AWS Regions, where they are permitted to deploy resources The resources in the accounts must be tagged enforced based on a group standard and centrally managed with minimal configuration.

What should a solutions architect do to meet these requirements'?

Options:

A.

Create an AWS Config rule in the specific member accounts to limit Regions and apply a tag policy.

B.

From the AWS Billing and Cost Management console in the management account, disable Regions for the specific member accounts and apply a tag policy on the root.

C.

Associate the specific member accounts with the root Apply a tag policy and an SCP using conditions to limit Regions.

D.

Associate the specific member accounts with a new OU. Apply a tag policy and an SCP using conditions to limit Regions.

Question 50

A company owns a chain of travel agencies and is running an application in the AWS Cloud. Company employees use the application to search for information about travel destinations. Destination content is updated four times each year.

Two fixed Amazon EC2 instances serve the application. The company uses an Amazon Route 53 public hosted zone with a multivalue record of travel.example.com that returns the Elastic IP addresses for the EC2 instances. The application uses Amazon DynamoDB as its primary data store. The company uses a self-hosted Redis instance as a caching solution.

During content updates, the load on the EC2 instances and the caching solution increases drastically. This increased load has led to downtime on several occasions. A solutions architect must update the application so that the application is highly available and can handle the load that is generated by the content updates.

Which solution will meet these requirements?

Options:

A.

Set up DynamoDB Accelerator (DAX) as in-memory cache. Update the application to use DAX. Create an Auto Scaling group for the EC2 instances. Create an Application Load Balancer (ALB). Set the Auto Scaling group as a target for the ALB. Update the Route 53 record to use a simple routing policy that targets the ALB's DNS alias. Configure scheduled scaling for the EC2 instances before the content updates.

B.

Set up Amazon ElastiCache for Redis. Update the application to use ElastiCache. Create an Auto Scaling group for the EC2 instances. Create an Amazon CloudFront distribution, and set the Auto Scaling group as an origin for the distribution. Update the Route 53 record to use a simple routing policy that targets the CloudFront distribution's DNS alias. Manually scale up EC2 instances before the content updates.

C.

Set up Amazon ElastiCache for Memcached. Update the application to use ElastiCache Create an Auto Scaling group for the EC2 instances. Create an Application Load Balancer (ALB). Set the Auto Scaling group as a target for the ALB. Update the Route 53 record to use a simple routing policy that targets the ALB's DNS alias. Configure scheduled scaling for the application before the content updates.

D.

Set up DynamoDB Accelerator (DAX) as in-memory cache. Update the application to use DAX. Create an Auto Scaling group for the EC2 instances. Create an Amazon CloudFront distribution, and set the Auto Scaling group as an origin for the distribution. Update the Route 53 record to use a simple routing policy that targets the CloudFront distribution's DNS alias. Manually scale up EC2 instances before the content updates.

Question 51

A company is running a three-tier web application in an on-premises data center. The frontend is a PHP application that is served by an Apache web server. The middle tier is a monolithic Java SE application. The storage tier is a 60 TB PostgreSQL database.

The three-tier web application recently crashed and became unresponsive. The database also reached capacity because of read operations. The company wants to migrate to AWS to resolve these issues and improve scalability,

Which combination of steps will meet these requirements with the LEAST development effort? (Select THREE.)

Options:

A.

Configure an Auto Scaling group of Amazon EC2 instances behind an Application Load Balancer to host the web server. Use Amazon EFS for the frontend static assets.

B.

Host the static single-page application on Amazon S3. Use an Amazon CloudFront distribution to serve the application.

C.

Create a Docker container to run the Java SE application. Use AWS Fargate to host the container.

D.

Create an AWS Elastic Beanstalk environment for Java to host the Java SE application.

E.

Migrate the PostgreSQL database to an Amazon EC2 instance that is larger than the on-premisesPostgreSQL database.

F.

Use AWS DMS to replatform the PostgreSQL database to an Amazon Aurora PostgreSQL database. Use Aurora Auto Scaling for read replicas.

Question 52

A company has used infrastructure as code (IaC) to provision a set of two Amazon EC2 instances. The instances have remained the same for several years.

The company's business has grown rapidly in the past few months. In response the company's operations team has implemented an Auto Scaling group to manage the sudden increases in traffic. Company policy requires a monthly installation of security updates on all operating systems that are running.

The most recent security update required a reboot. As a result, the Auto Scaling group terminated the instances and replaced them with new, unpatched instances.

Which combination of steps should a solutions architect recommend to avoid a recurrence of this issue? (Choose two.)

Options:

A.

Modify the Auto Scaling group by setting the Update policy to target the oldest launch configuration for replacement.

B.

Create a new Auto Scaling group before the next patch maintenance. During the maintenance window, patch both groups and reboot the instances.

C.

Create an Elastic Load Balancer in front of the Auto Scaling group. Configure monitoring to ensure that target group health checks return healthy after the Auto Scaling group replaces the terminated instances.

D.

Create automation scripts to patch an AMI, update the launch configuration, and invoke an Auto Scaling instance refresh.

E.

Create an Elastic Load Balancer in front of the Auto Scaling group. Configure termination protection on the instances.

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Total 562 questions
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