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Free Access Amazon Web Services SAA-C03 New Release

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Total 576 questions

AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 61

A company wants to release a new device that will collect data to track overnight sleep on an intelligent mattress. Sensors will send data that will be uploaded to an Amazon S3 bucket. Each mattress generates about 2 MB of data each night.

An application must process the data and summarize the data for each user. The application must make the results available as soon as possible. Every invocation of the application will require about 1 GB of memory and will finish running within 30 seconds.

Which solution will run the application MOST cost-effectively?

Options:

A.

AWS Lambda with a Python script

B.

AWS Glue with a Scala job

C.

Amazon EMR with an Apache Spark script

D.

AWS Glue with a PySpark job

Question 62

A company has an ecommerce application that users access through multiple mobile apps and web applications. The company needs a solution that will receive requests from the mobile apps and web applications through an API.

Request traffic volume varies significantly throughout each day. Traffic spikes during sales events. The solution must be loosely coupled and ensure that no requests are lost.

Options:

A.

Create an Application Load Balancer (ALB). Create an AWS Elastic Beanstalk endpoint to process the requests. Add the Elastic Beanstalk endpoint to the target group of the ALB.

B.

Set up an Amazon API Gateway REST API with an integration to an Amazon Simple Queue Service (Amazon SQS) queue. Configure a dead-letter queue. Create an AWS Lambda function to poll the queue to process the requests.

C.

Create an Application Load Balancer (ALB). Create an AWS Lambda function to process the requests. Add the Lambda function as a target of the ALB.

D.

Set up an Amazon API Gateway HTTP API with an integration to an Amazon Simple Notification Service (Amazon SNS) topic. Create an AWS Lambda function to process the requests. Subscribe the function to the SNS topic to process the requests.

Question 63

A company is building a mobile gaming app. The company wants to serve users from around the world with low latency. The company needs a scalable solution to host the application and to route user requests to the location that is nearest to each user.

Which solution will meet these requirements?

Options:

A.

Use an Application Load Balancer to route requests to Amazon EC2 instances that are deployed across multiple Availability Zones.

B.

Use a Regional Amazon API Gateway REST API to route requests to AWS Lambda functions.

C.

Use an edge-optimized Amazon API Gateway REST API to route requests to AWS Lambda functions.

D.

Use an Application Load Balancer to route requests to containers in an Amazon ECS cluster.

Question 64

A company has a VPC with multiple private subnets that host multiple applications. The applications must not be accessible to the internet. However, the applications need to access multiple AWS services. The applications must not use public IP addresses to access the AWS services.

Which solution will meet these requirements MOST cost-effectively?

Options:

A.

Configure interface VPC endpoints for the required AWS services. Route traffic from the private subnets through the interface VPC endpoints.

B.

Deploy a NAT gateway in each private subnet. Route traffic from the private subnets through the NAT gateways.

C.

Deploy internet gateways in each private subnet. Route traffic from the private subnets through the internet gateways.

D.

Set up an AWS Direct Connect connection between the private subnets. Route traffic from the private subnets through the Direct Connect connection.

Page: 16 / 42
Total 576 questions