Free AWS-Solution-Architect-Associate Exam Braindumps

- (Exam Topic 3)
A company collects data from thousands of remote devices by using a RESTful web services application that runs on an Amazon EC2 instance. The EC2 instance receives the raw data, transforms the raw data, and stores all the data in an Amazon S3 bucket. The number of remote devices will increase into the millions soon. The company needs a highly scalable solution that minimizes operational overhead.
Which combination of steps should a solutions architect take to meet these requirements9 (Select TWO.)

1. A. Use AWS Glue to process the raw data in Amazon S3.
2. B. Use Amazon Route 53 to route traffic to different EC2 instances.
3. C. Add more EC2 instances to accommodate the increasing amount of incoming data.
4. D. Send the raw data to Amazon Simple Queue Service (Amazon SOS). Use EC2 instances to process the data.
5. E. Use Amazon API Gateway to send the raw data to an Amazon Kinesis data strea
6. F. Configure Amazon Kinesis Data Firehose to use the data stream as a source to deliver the data to Amazon S3.

Correct Answer: AE
"RESTful web services" => API Gateway.
"EC2 instance receives the raw data, transforms the raw data, and stores all the data in an Amazon S3 bucket"
=> GLUE with (Extract - Transform - Load)

- (Exam Topic 1)
A company is migrating applications to AWS. The applications are deployed in different accounts. The company manages the accounts centrally by using AWS Organizations. The company's security team needs a single sign-on (SSO) solution across all the company's accounts. The company must continue managing the users and groups in its on-premises self-managed Microsoft Active Directory.
Which solution will meet these requirements?

1. A. Enable AWS Single Sign-On (AWS SSO) from the AWS SSO consol
2. B. Create a one-way forest trust or a one-way domain trust to connect the company's self-managed Microsoft Active Directory with AWS SSO by using AWS Directory Service for Microsoft Active Directory.
3. C. Enable AWS Single Sign-On (AWS SSO) from the AWS SSO consol
4. D. Create a two-way forest trust to connect the company's self-managed Microsoft Active Directory with AWS SSO by using AWS Directory Service for Microsoft Active Directory.
5. E. Use AWS Directory Servic
6. F. Create a two-way trust relationship with the company's self-managedMicrosoft Active Directory.
7. G. Deploy an identity provider (IdP) on premise
8. H. Enable AWS Single Sign-On (AWS SSO) from the AWS SSO console.

Correct Answer: A

- (Exam Topic 2)
A solutions architect needs to implement a solution to reduce a company's storage costs. All the company's data is in the Amazon S3 Standard storage class. The company must keep all data for at least 25 years. Data from the most recent 2 years must be highly available and immediately retrievable.
Which solution will meet these requirements?

1. A. Set up an S3 Lifecycle policy to transition objects to S3 Glacier Deep Archive immediately.
2. B. Set up an S3 Lifecycle policy to transition objects to S3 Glacier Deep Archive after 2 years.
3. C. Use S3 Intelligent-Tierin
4. D. Activate the archiving option to ensure that data is archived in S3 Glacier Deep Archive.
5. E. Set up an S3 Lifecycle policy to transition objects to S3 One Zone-Infrequent Access (S3 One Zone-IA) immediately and to S3 Glacier Deep Archive after 2 years.

Correct Answer: B

- (Exam Topic 3)
A solution architect needs to assign a new microsoft for a company’s application. Clients must be able to call an HTTPS endpoint to reach the micoservice. The microservice also must use AWS identity and Access Management (IAM) to authentication calls. The soltions architect will write the logic for this microservice by using a single AWS Lambda function that is written in Go 1.x.
Which solution will deploy the function in the in the MOST operationally efficient way?

1. A. Create an Amazon API Gateway REST AP
2. B. Configure the method to use the Lambda functio
3. C. Enable IAM authentication on the API.
4. D. Create a Lambda function URL for the functio
5. E. Specify AWS_IAM as the authentication type.
6. F. Create an Amazon CloudFront distributio
7. G. Deploy the function to Lambda@Edg
8. H. Integrate IAM authentication logic into the Lambda@Edge function.
9. I. Create an Amazon CloudFront distribuio
10. J. Deploy the function to CloudFront Function
11. K. Specify AWS_IAM as the authentication type.

Correct Answer: A

- (Exam Topic 2)
A company recently started using Amazon Aurora as the data store for its global ecommerce application When large reports are run developers report that the ecommerce application is performing poorly After reviewing metrics in Amazon CloudWatch, a solutions architect finds that the ReadlOPS and CPUUtilization metrics are spiking when monthly reports run.
What is the MOST cost-effective solution?

1. A. Migrate the monthly reporting to Amazon Redshift.
2. B. Migrate the monthly reporting to an Aurora Replica
3. C. Migrate the Aurora database to a larger instance class
4. D. Increase the Provisioned IOPS on the Aurora instance

Correct Answer: B
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.Replication.html
#Aurora.Replication.Replicas Aurora Replicas have two main purposes. You can issue queries to them to scale the read operations for your application. You typically do so by connecting to the reader endpoint of the cluster. That way, Aurora can spread the load for read-only connections across as many Aurora Replicas as you have in the cluster. Aurora Replicas also help to increase availability. If the writer instance in a cluster becomes unavailable, Aurora automatically promotes one of the reader instances to take its place as the new writer.
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.Overview.html