Amazon Web Services certkiller sap-c02 Exam Questions Tutorials by Ahad q84 vce pdf

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Exam Name:	AWS Certified Solutions Architect - Professional
Exam Code:	SAP-C02 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Professional
Questions:	562 Q&A's	Shared By:	ahad

Question 52

A company has a multi-tier web application that runs on a fleet of Amazon EC2 instances behind an Application Load Balancer (ALB). The instances are in an Auto Scaling group. The ALB and the Auto Scaling group are replicated in a backup AWS Region. The minimum value and the maximum value for the Auto Scaling group are set to zero. An Amazon RDS Multi-AZ DB instance stores the application’s data. The DB instance has a read replica in the backup Region. The application presents an endpoint to end users by using an Amazon Route 53 record.

The company needs to reduce its RTO to less than 15 minutes by giving the application the ability to automatically fail over to the backup Region. The company does not have a large enough budget for an active-active strategy.

What should a solutions architect recommend to meet these requirements?

Options:

Reconfigure the application’s Route 53 record with a latency-based routing policy that load balances traffic between the two ALBs. Create an AWS Lambda function in the backup Region to promote the read replica and modify the Auto Scaling group values. Create an Amazon CloudWatch alarm that is based on the HTTPCode_Target_5XX_Count metric for the ALB in the primary Region. Configure the CloudWatch alarm to invoke the Lambda function.

Create an AWS Lambda function in the backup Region to promote the read replica and modify the Auto Scaling group values. Configure Route 53 with a health check that monitors the web application and sends an Amazon Simple Notification Service (Amazon SNS) notification to the Lambda function when the health check status is unhealthy. Update the application’s Route 53 record with a failover policy that routes traffic to the ALB in the backup R

Configure the Auto Scaling group in the backup Region to have the same values as the Auto Scaling group in the primary Region. Reconfigure the application’s Route 53 record with a latency-based routing policy that load balances traffic between the two ALBs. Remove the read replica. Replace the read replica with a standalone RDS DB instance. Configure Cross-Region Replicationbetween the RDS DB instances by using snapshots and Amazon S3.

Configure an endpoint in AWS Global Accelerator with the two ALBs as equal weighted targets. Create an AWS Lambda function in the backup Region to promote the read replica and modify the Auto Scaling group values. Create an Amazon CloudWatch alarm that is based on the HTTPCode_Target_5XX_Count metric for the ALB in the primary Region. Configure the CloudWatch alarm to invoke the Lambda function.

Discussion

Question 53

A retail company needs to provide a series of data files to another company, which is its business partner These files are saved in an Amazon S3 bucket under Account A. which belongs to the retail company. The business partner company wants one of its 1AM users. User_DataProcessor. to access the files from its own AWS account (Account B).

Which combination of steps must the companies take so that User_DataProcessor can access the S3 bucket successfully? (Select TWO.)

Options:

Turn on the cross-origin resource sharing (CORS) feature for the S3 bucket in Account

In Account A. set the S3 bucket policy to the following:

C. In Account A. set the S3 bucket policy to the following:

D. In Account B. set the permissions of User_DataProcessor to the following:

E. In Account Bt set the permissions of User_DataProcessor to the following:

Discussion

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Question 54

A company needs to optimize the cost of its application on AWS. The application uses AWS Lambda functions and Amazon ECS containers that run on AWS Fargate. The application is write-heavy and stores data in an Amazon Aurora MySQL database.

The load on the application is not consistent. The application experiences long periods of no usage, followed by sudden and significant increases and decreases in traffic. The database runs on a memory optimized DB instance and has high utilization during peak times. A solutions architect must design a solution that can scale to handle the changes in traffic.

Which solution will meet these requirements MOST cost-effectively?

Options:

Add additional read replicas to the database. Purchase Instance Savings Plans and reserved DB instances for Aurora.

Migrate the database to an Aurora DB cluster that has multiple writer instances. Purchase Instance Savings Plans.

Migrate the database to an Aurora global database. Purchase Compute Savings Plans and reserved DB instances for Aurora.

Migrate the database to Aurora Serverless v2. Purchase Compute Savings Plans.

Discussion

Question 55

A company manages multiple AWS accounts by using AWS Organizations. Under the root OU. the company has two OUs: Research and DataOps.

Because of regulatory requirements, all resources that the company deploys in the organizationmust reside in the ap-northeast-1 Region. Additionally. EC2 instances that the company deploys in the DataOps OU must use a predefined list of instance types

A solutions architect must implement a solution that applies these restrictions. The solution must maximize operational efficiency and must minimize ongoing maintenance

Which combination of steps will meet these requirements? (Select TWO )

Options:

Create an IAM role in one account under the DataOps OU Use the ec2 Instance Type condition key in an inline policy on the role to restrict access to specific instance types.

Create an IAM user in all accounts under the root OU Use the aws RequestedRegion condition key in an inline policy on each user to restrict access to all AWS Regions except ap-northeast-1.

Create an SCP Use the aws:RequestedRegion condition key to restrict access to all AWS Regions except ap-northeast-1 Apply the SCP to the root OU.

Create an SCP Use the ec2Reo»on condition key to restrict access to all AWS Regions except ap-northeast-1. Apply the SCP to the root OU. the DataOps OU. and the Research OU.

Create an SCP Use the ec2:lnstanceType condition key to restrict access to specific instance types Apply the SCP to the DataOps OU.