Free SAA-C03 Exam Braindumps

- (Exam Topic 1)
A bicycle sharing company is developing a multi-tier architecture to track the location of its bicycles during peak operating hours The company wants to use these data points in its existing analytics platform A solutions architect must determine the most viable multi-tier option to support this architecture The data points must be accessible from the REST API.
Which action meets these requirements for storing and retrieving location data?

1. A. Use Amazon Athena with Amazon S3
2. B. Use Amazon API Gateway with AWS Lambda
3. C. Use Amazon QuickSight with Amazon Redshift.
4. D. Use Amazon API Gateway with Amazon Kinesis Data Analytics

Correct Answer: D
https://aws.amazon.com/solutions/implementations/aws-streaming-data-solution-for-amazon-kinesis/

- (Exam Topic 1)
A company collects temperature, humidity, and atmospheric pressure data in cities across multiple continents. The average volume of data collected per site each day is 500 GB. Each site has a high-speed internet connection. The company's weather forecasting applications are based in a single Region and analyze the data daily.
What is the FASTEST way to aggregate data from all of these global sites?

1. A. Enable Amazon S3 Transfer Acceleration on the destination bucke
2. B. Use multipart uploads to directly upload site data to the destination bucket.
3. C. Upload site data to an Amazon S3 bucket in the closest AWS Regio
4. D. Use S3 cross-Region replication to copy objects to the destination bucket.
5. E. Schedule AWS Snowball jobs daily to transfer data to the closest AWS Regio
6. F. Use S3 cross-Region replication to copy objects to the destination bucket.
7. G. Upload the data to an Amazon EC2 instance in the closest Regio
8. H. Store the data in an Amazon Elastic Block Store (Amazon EBS) volum
9. I. Once a day take an EBS snapshot and copy it to the centralized Regio
10. J. Restore the EBS volume in the centralized Region and run an analysis on the data daily.

Correct Answer: A
You might want to use Transfer Acceleration on a bucket for various reasons, including the following: You have customers that upload to a centralized bucket from all over the world.
You transfer gigabytes to terabytes of data on a regular basis across continents.
You are unable to utilize all of your available bandwidth over the Internet when uploading to Amazon S3. https://docs.aws.amazon.com/AmazonS3/latest/dev/transfer-acceleration.html https://aws.amazon.com/s3/transfer-acceleration/#:~:text=S3 Transfer Acceleration (S3TA) redu "Amazon S3 Transfer Acceleration can speed up content transfers to and from Amazon S3 by as much as 50-500% for long-distance transfer of larger objects. Customers who have either web or mobile applications with widespread users or applications hosted far away from their S3 bucket can experience long and variable upload and download speeds over the Internet"
https://docs.aws.amazon.com/AmazonS3/latest/userguide/mpuoverview.html "Improved throughput - You can upload parts in parallel to improve throughput."

- (Exam Topic 3)
A solutions architect must migrate a Windows Internet Information Services (IIS) web application to AWS The application currently relies on a file share hosted in the user's on-premises network-attached storage (NAS) The solutions architect has proposed migrating the MS web servers to Amazon EC2 instances in multiple Availability Zones that are connected to the storage solution, and configuring an Elastic Load Balancer attached to the instances
Which replacement to the on-premises file share is MOST resilient and durable?

1. A. Migrate the file share to Amazon RDS
2. B. Migrate the file share to AWS Storage Gateway
3. C. Migrate the file share to Amazon FSx for Windows File Server
4. D. Migrate the file share to Amazon Elastic File System (Amazon EFS)

Correct Answer: C

- (Exam Topic 3)
A company is moving its data management application to AWS. The company wants to transition to an event-driven architecture. The architecture needs to the more distributed and to use serverless concepts whit performing the different aspects of the workflow. The company also wants to minimize operational overhead.
Which solution will meet these requirements?

1. A. Build out the workflow in AWS Glue Use AWS Glue to invoke AWS Lambda functions to process the workflow slaps
2. B. Build out the workflow in AWS Step Functions Deploy the application on Amazon EC2 Instances Use Step Functions to invoke the workflow steps on the EC2 instances
3. C. Build out the workflow in Amazon EventBridg
4. D. Use EventBridge to invoke AWS Lambda functions on a schedule to process the workflow steps.
5. E. Build out the workflow m AWS Step Functions Use Step Functions to create a stale machine Use the stale machine to invoke AWS Lambda functions to process the workflow steps

Correct Answer: C

- (Exam Topic 3)
The customers of a finance company request appointments with financial advisors by sending text messages. A web application that runs on Amazon EC2 instances accepts the appointment requests. The text messages are published to an Amazon Simple Queue Service (Amazon SQS) queue through the web application. Another application that runs on EC2 instances then sends meeting invitations and meeting confirmation email messages to the customers. After successful scheduling, this application stores the meeting information in an Amazon DynamoDB database.
As the company expands, customers report that their meeting invitations are taking longer to arrive. What should a solutions architect recommend to resolve this issue?

1. A. Add a DynamoDB Accelerator (DAX) cluster in front of the DynamoDB database.
2. B. Add an Amazon API Gateway API in front of the web application that accepts the appointment requests.
3. C. Add an Amazon CloudFront distributio
4. D. Set the origin as the web application that accepts the appointment requests.
5. E. Add an Auto Scaling group for the application that sends meeting invitation
6. F. Configure the Auto Scaling group to scale based on the depth of the SQS queue.

Correct Answer: D
To resolve the issue of longer delivery times for meeting invitations, the solutions architect can recommend adding an Auto Scaling group for the application that sends meeting invitations and configuring the Auto Scaling group to scale based on the depth of the SQS queue. This will allow the application to scale up as the number of appointment requests increases, improving the performance and delivery times of the meeting invitations.