Amazon Web Services braindumps2go saa-c03 Leak Questions by Casey q281 vce pdf

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Exam Name:	AWS Certified Solutions Architect - Associate (SAA-C03)
Exam Code:	SAA-C03 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Associate
Questions:	1039 Q&A's	Shared By:	casey

Question 116

An ecommerce company runs an application that uses an Amazon DynamoDB table in a single AWS Region. The company wants to deploy the application to a second Region. The company needs to support multi-active replication with low latency reads and writes to the existing DynamoDB table in both Regions.

Which solution will meet these requirements in the MOST operationally efficient way?

Options:

Create a DynamoDB global secondary index (GSI) for the existing table. Create a new table in the second Region. Convert the existing DynamoDB table to a global table. Specify the new table as the secondary table.

Enable Amazon DynamoDB Streams for the existing table. Create a new table in the second Region. Create a new application that uses the DynamoDB Streams Kinesis Adapter and the Amazon Kinesis Client Library (KCL). Configure the new application to read data from the DynamoDB table in the first Region and to write the data to the new table in the second Region.

Convert the existing DynamoDB table to a global table. Choose the appropriate second Region to achieve active-active write capabilities in both Regions.

Enable Amazon DynamoDB Streams for the existing table. Create a new table in the second Region. Create an AWS Lambda function in the first Region that reads data from the table in the first Region and writes the data to the new table in the second Region. Set a DynamoDB stream as the input trigger for the Lambda function.

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Question 117

A company wants to design a microservices architecture for an application. Each microservice must perform operations that can be completed within 30 seconds.

The microservices need to expose RESTful APIs and must automatically scale in response to varying loads. The APIs must also provide client access control and rate limiting to maintain equitable usage and service availability.

Which solution will meet these requirements with the LEAST operational overhead?

Options:

Use Amazon Elastic Container Service (Amazon ECS) on Amazon EC2 to host each microservice. Use Amazon API Gateway to manage the RESTful API requests.

Deploy each microservice as a set of AWS Lambda functions. Use Amazon API Gateway to manage the RESTful API requests.

Host each microservice on Amazon EC2 instances in Auto Scaling groups behind an Elastic Load Balancing (ELB) load balancer. Use the ELB to manage the RESTful API requests.

Deploy each microservice on Amazon Elastic Beanstalk. Use Amazon CloudFront to manage the RESTful API requests.

Discussion

Question 118

A company is preparing to launch a public-facing web application in the AWS Cloud. The architecture consists of Amazon EC2 instances within a VPC behind an Elastic Load Balancer (ELB). A third-party service is used for the DNS. The company's solutions architect must recommend a solution to detect and protect against large-scale DDoS attacks.

Which solution meets these requirements?

Options:

Enable Amazon GuardDuty on the account.

Enable Amazon Inspector on the EC2 instances.

Enable AWS Shield and assign Amazon Route 53 to it.

Enable AWS Shield Advanced and assign the ELB to it.

Discussion

Question 119

A company has an on-premises application that generates a large amount of time-sensitive data that is backed up to Amazon S3. The application has grown and there are user complaints about internet bandwidth limitations. A solutions architect needs to design a long-term solution that allows for both timely backups to Amazon S3 and with minimal impact on internet connectivity for internal users.

Which solution meets these requirements?

Options:

Establish AWS VPN connections and proxy all traffic through a VPC gateway endpoint

Establish a new AWS Direct Connect connection and direct backup traffic through this new connection.

Order daily AWS Snowball devices Load the data onto the Snowball devices and return the devices to AWS each day.

Submit a support ticket through the AWS Management Console Request the removal of S3 service limits from the account.