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Last Attempt SAP-C02 Questions

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AWS Certified Solutions Architect - Professional Questions and Answers

Question 53

A delivery company is running a serverless solution in tneAWS Cloud The solution manages user data, delivery information and past purchase details The solution consists of several microservices The central user service stores sensitive data in an Amazon DynamoDB table Several of the other microservices store a copy of parts of the sensitive data in different storage services

The company needs the ability to delete user information upon request As soon as the central user service deletes a user every other microservice must also delete its copy of the data immediately

Which solution will meet these requirements?

Options:

A.

Activate DynamoDB Streams on the DynamoDB table Create an AWS Lambda trigger for the DynamoDB stream that will post events about user deletion in an Amazon Simple Queue Service (Amazon SQS) queue Configure each microservice to poll the queue and delete the user from the DynamoDB table

B.

Set up DynamoDB event notifications on the DynamoDB table Create an Amazon Simple Notification Service (Amazon SNS) topic as a target for the DynamoDB event notification Configure each microservice to subscribe to the SNS topic and to delete the user from the DynamoDB table

C.

Configure the central user service to post an event on a custom Amazon EventBridge event bus when the company deletes a user Create an EventBndge rule for each microservice to match the user deletion event pattern and invoke logic in the microservice to delete the user from the DynamoDB table

D.

Configure the central user service to post a message on an Amazon Simple Queue Service (Amazon SQS) queue when the company deletes a user Configure each microservice to create an event filter on the SQS queue and to delete the user from the DynamoDB table

Question 54

A company is storing data in several Amazon DynamoDB tables. A solutions architect must use a serverless architecture to make the data accessible publicly through a simple API over HTTPS. The solution must scale automatically in response to demand.

Which solutions meet these requirements? (Choose two.)

Options:

A.

Create an Amazon API Gateway REST API. Configure this API with direct integrations to DynamoDB by using API Gateway’s AWS integration type.

B.

Create an Amazon API Gateway HTTP API. Configure this API with direct integrations to Dynamo DB by using API Gateway’s AWS integration type.

C.

Create an Amazon API Gateway HTTP API. Configure this API with integrations to AWS Lambda functions that return data from the DynamoDB tables.

D.

Create an accelerator in AWS Global Accelerator. Configure this accelerator with AWS Lambda@Edge function integrations that return data from the DynamoDB tables.

E.

Create a Network Load Balancer. Configure listener rules to forward requests to the appropriate AWS Lambda functions

Question 55

A company needs to implement a disaster recovery (DR) plan for a web application. The application runs in a single AWS Region.

The application uses microservices that run in containers. The containers are hosted on AWS Fargate in Amazon Elastic Container Service (Amazon ECS). The application has an Amazon RDS for MYSQL DB instance as its data layer and uses Amazon Route 53 for DNS resolution. An Amazon CloudWatch alarm invokes an

Amazon EventBridge rule if the application experiences a failure.

A solutions architect must design a DR solution to provide application recovery to a separate Region. The solution must minimize the time that is necessary to recover

from a failure.

Which solution will meet these requirements?

Options:

A.

Set up a second ECS cluster and ECS service on Fargate in the separate Region. Create an AWS Lambda function to perform the following actions: take asnapshot of the ROS DB instance. copy the snapshot to the separate Region. create a new RDS DB instance frorn the snapshot, and update Route 53 toroute traffic to the second ECS cluster. Update the EventBridge rule to add a target that will invoke the Lambda function.

B.

Create an AWS Lambda function that creates a second ECS cluster and ECS service in the separate Region. Configure the Lambda function to perform thefollowing actions: take a snapshot of thQRDS DB instance, copy the snapshot to the separate Region. create a new RDS DB instance from the snapshot.and update Route 53 to route traffic to the second ECS cluster. Update the EventBridge rule to add a target that will invoke the Lambda function.

C.

Set up a second ECS cluster and ECS service on Fargate in the separate Region. Create a cross-Region read replica of the RDS DB instance in theseparate Region. Create an AWS Lambda function to prornote the read replica to the primary database. Configure the Lambda function to update Route 53to route traffic to the second ECS cluster. Update the EventBridge rule to add a target that will invoke the Lambda function.

D.

Set up a second ECS cluster and ECS service on Fargate in the separate Region. Take a snapshot of the ROS DB instance. Convert the snapshot to anAmazon DynamoDB global table. Create an AWS Lambda function to update Route 53 to route traffic to the second ECS cluster Update the EventBridgerule to add a target that will invoke the Lambda function.

Question 56

A company is migrating to AWS and needs to inventory physical and virtual servers, apps, and database relationships to properly rightsize and plan migration.

Options:

A.

Use Migration Evaluator with Agentless Collector.

B.

Use Migration Hub with Discovery Agent and Strategy Recommendations.

C.

Use Migration Hub with Agentless Collector and Migration Service.

D.

Use Migration Hub import tool.

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Total 625 questions