AWS Certified Professional Changed SAP-C02 Questions

AWS Certified Solutions Architect - Professional Questions and Answers

Question 49

A company hosts a VPN in an on-premises data center. Employees currently connect to the VPN to access files in their Windows home directories. Recently, there has been a large growth in the number of employees who work remotely. As a result, bandwidth usage for connections into the data center has begun to reach 100% during business hours.

The company must design a solution on AWS that will support the growth of the company's remote workforce, reduce the bandwidth usage for connections into the data center, and reduce operational overhead.

Which combination of steps will meet these requirements with the LEAST operational overhead? (Select TWO.)

Options:

Create an AWS Storage Gateway Volume Gateway. Mount a volume from the Volume Gateway to the on-premises file server.

Migrate the home directories to Amazon FSx for Windows File Server.

Migrate the home directories to Amazon FSx for Lustre.

Migrate remote users to AWS Client VPN

Create an AWS Direct Connect connection from the on-premises data center to AWS.

Question 50

A company is migrating an application to AWS. It wants to use fully managed services as much as possible during the migration The company needs to store large, important documents within the application with the following requirements

1 The data must be highly durable and available

2. The data must always be encrypted at rest and in transit.

3 The encryption key must be managed by the company and rotated periodically

Which of the following solutions should the solutions architect recommend?

Options:

Deploy the storage gateway to AWS in file gateway mode Use Amazon EBS volume encryption using an AWS KMS key to encrypt the storage gateway volumes

Use Amazon S3 with a bucket policy to enforce HTTPS for connections to the bucket and to enforce server-side encryption and AWS KMS for object encryption.

Use Amazon DynamoDB with SSL to connect to DynamoDB Use an AWS KMS key to encrypt DynamoDB objects at rest.

Deploy instances with Amazon EBS volumes attached to store this data Use EBS volume encryption using an AWS KMS key to encrypt the data.

Question 51

A car rental company has built a serverless REST API to provide data to its mobile app. The app consists of an Amazon API Gateway API with a Regional endpoint, AWS Lambda functions, and an Amazon Aurora MySQL Serverless DB cluster. The company recently opened the API to mobile apps of partners. A significant increase in the number of requests resulted, causing sporadic database memory errors. Analysis of the API traffic indicates that clients are making multiple HTTP GET requests for the same queries in a short period of time. Traffic is concentrated during business hours, with spikes around holidays and other events.

The company needs to improve its ability to support the additional usage while minimizing the increase in costs associated with the solution.

Which strategy meets these requirements?

Options:

Convert the API Gateway Regional endpoint to an edge-optimized endpoint. Enable caching in the production stage.

Implement an Amazon ElastiCache for Redis cache to store the results of the database calls. Modify the Lambda functions to use the cache.

Modify the Aurora Serverless DB cluster configuration to increase the maximum amount of available memory.

Enable throttling in the API Gateway production stage. Set the rate and burst values to limit the incoming calls.

Question 52

An environmental company is deploying sensors in major cities throughout a country to measure air quality The sensors connect to AWS loT Core to ingest timesheets data readings. The company stores the data in Amazon DynamoDB

For business continuity the company must have the ability to ingest and store data in two AWS Regions

Which solution will meet these requirements?

Options:

Create an Amazon Route 53 alias failover routing policy with values for AWS loT Core data endpoints in both Regions Migrate data to Amazon Aurora global tables

Create a domain configuration for AWS loT Core in each Region Create an Amazon Route 53 latency-based routing policy Use AWS loT Core data endpoints in both Regions as values Migrate the data to Amazon MemoryDB for Radis and configure Cross-Region replication

Create a domain configuration for AWS loT Core in each. Region Create an Amazon Route 53 health check that evaluates domain configuration health Create a failover routing policy with values for the domain name from the AWS loT Core domain configurations Update the DynamoDB table to a global table

Create an Amazon Route 53 latency-based routing policy. Use AWS loT Core data endpoints in both Regions as values. Configure DynamoDB streams and Cross-Region data replication

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AWS Certified Professional Changed SAP-C02 Questions

AWS Certified Solutions Architect - Professional Questions and Answers

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