SAA-C03 Free Practice Test

- (Exam Topic 1)
A company hosts more than 300 global websites and applications. The company requires a platform to analyze more than 30 TB of clickstream data each day.
What should a solutions architect do to transmit and process the clickstream data?

1. A. Design an AWS Data Pipeline to archive the data to an Amazon S3 bucket and run an Amazon EMR duster with the data to generate analytics
2. B. Create an Auto Scaling group of Amazon EC2 instances to process the data and send it to an Amazon S3 data lake for Amazon Redshift to use tor analysis
3. C. Cache the data to Amazon CloudFron: Store the data in an Amazon S3 bucket When an object is added to the S3 bucket, run an AWS Lambda function to process the data tor analysis.
4. D. Collect the data from Amazon Kinesis Data Stream
5. E. Use Amazon Kinesis Data Firehose to transmit the data to an Amazon S3 data lake Load the data in Amazon Redshift for analysis

Correct Answer: D
https://aws.amazon.com/es/blogs/big-data/real-time-analytics-with-amazon-redshift-streaming-ingestion/

- (Exam Topic 3)
A solutions architect has created a new AWS account and must secure AWS account root user access. Which combination of actions will accomplish this? (Choose two.)

1. A. Ensure the root user uses a strong password.
2. B. Enable multi-factor authentication to the root user.
3. C. Store root user access keys in an encrypted Amazon S3 bucket.
4. D. Add the root user to a group containing administrative permissions.
5. E. Apply the required permissions to the root user with an inline policy document.

Correct Answer: AB

- (Exam Topic 2)
A corporation has recruited a new cloud engineer who should not have access to the CompanyConfidential Amazon S3 bucket. The cloud engineer must have read and write permissions on an S3 bucket named AdminTools.
Which IAM policy will satisfy these criteria?

1. A. Text, letter Description automatically generated
2. B. Text Description automatically generated
3. C. Text, application Description automatically generated
4. D. Text, application Description automatically generated

Correct Answer: A
https://docs.amazonaws.cn/en_us/IAM/latest/UserGuide/reference_policies_examples_s3_rw-bucket.html

- (Exam Topic 3)
A company uses Amazon EC2 instances and AWS Lambda functions to run its application. The company has VPCs with public subnets and private subnets in its AWS account. The EC2 instances run in a private subnet in one of the VPCs. The Lambda functions need direct network access to the EC2 instances for the application to work.
The application will run for at least 1 year. The company expects the number of Lambda functions that the application uses to increase during that time. The company wants to maximize its savings on all application resources and to keep network latency between the services low.
Which solution will meet these requirements?

1. A. Purchase on an EC2 instance Savings Pla
2. B. Optimize the Lambda functions duration and memory usage and the number of invocation
3. C. Connect the Lambda functions to the private subnet that contains the EC2 instances.
4. D. Purchase on an EC2 instance Savings Pla
5. E. Optimize the Lambda functions duration and memory usage and the number of invocation, and the amount of data that is transfere
6. F. Connect the Lambda functions to a public subnet in the same VPC where the EC2 instances run.
7. G. Purchase a Compute Savings Pla
8. H. Optimize the Lambda functions duration and memory usage, the number of invocations, and the amount of data that is transferred Connect the Lambda function to the Private subnet that contains the EC2 instances.
9. I. Purchase a Compute Savings Pla
10. J. Optimize the Lambda functions‘ duration and memory usage, the number of invocations, and the amount of data that is transferred Keep the Lambda functions in the Lambda service VPC.

Correct Answer: C

- (Exam Topic 1)
A company has a production web application in which users upload documents through a web interlace or a mobile app. According to a new regulatory requirement, new documents cannot be modified or deleted after they are stored.
What should a solutions architect do to meet this requirement?

1. A. Store the uploaded documents in an Amazon S3 bucket with S3 Versioning and S3 Object Lock enabled
2. B. Store the uploaded documents in an Amazon S3 bucke
3. C. Configure an S3 Lifecycle policy to archive the documents periodically.
4. D. Store the uploaded documents in an Amazon S3 bucket with S3 Versioning enabled Configure an ACL to restrict all access to read-only.
5. E. Store the uploaded documents on an Amazon Elastic File System (Amazon EFS) volum
6. F. Access the data by mounting the volume in read-only mode.

Correct Answer: A
https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-lock-overview.html