100% Free Amazon SAA-C03 Practice Test Questions

Question 1

A company has an e-commerce site. The site is designed as a distributed web application hosted in multipleAWS accounts under one AWS Organizations organization. The web application is comprised of multiplemicroservices. All microservices expose their AWS services either through Amazon CloudFront distributionsor public Application Load Balancers (ALBs). The company wants to protect public endpoints from maliciousattacks and monitor security configurations. Which solution will meet these requirements with the LEASToperational overhead?

A : Use AWS WAF to protect the public endpoints. Use AWS Firewall Manager from a dedicated securityaccount to manage rules in AWS WAF. Use AWS Config rules to monitor the Regional and globalWAF configurations.

B : Use AWS WAF to protect the public endpoints. Apply AWS WAF rules in each account. Use AWSConfig rules and AWS Security Hub to monitor the WAF configurations of the ALBs and theCloudFront distributions.

C : Use AWS WAF to protect the public endpoints. Use AWS Firewall Manager from a dedicated securityaccount to manage the rules in AWS WAF. Use Amazon Inspector and AWS Security Hub to monitorthe WAF configurations of the ALBs and the CloudFront distributions.

D : Use AWS Shield Advanced to protect the public endpoints. Use AWS Config rules to monitor theShield Advanced configuration for each account.

Answer: A

Question 2

An IT company has built a custom data warehousing solution for a retail organization by using Amazon Redshift. As part of the cost optimizations, the company wants to move any historical data (any data older than a year) into Amazon S3, as the daily analytical reports consume data for just the last one year. However the analysts want to retain the ability to cross-reference this historical data along with the daily reports.

The company wants to develop a solution with the LEAST amount of effort and MINIMUM cost. As a solutions architect, which option would you recommend to facilitate this use-case?

A : Use Amazon Redshift Spectrum to create Amazon Redshift cluster tables pointing to the underlying historical data in Amazon S3. The analytics team can then query this historical data to cross-reference with the daily reports from Redshift

B : Use AWS Glue ETL job to load the Amazon S3 based historical data into Redshift. Once the ad-hoc queries are run for the historic data, it can be removed from Amazon Redshift

C : Use the Amazon Redshift COPY command to load the Amazon S3 based historical data into Amazon Redshift. Once the ad-hoc queries are run for the historic data, it can be removed from Amazon Redshift

D : Setup access to the historical data via Amazon Athena. The analytics team can run historical data queries on Amazon Athena and continue the daily reporting on Amazon Redshift. In case the reports need to be cross-referenced, the analytics team need to export these in flat files and then do further analysis

Answer: A

Question 3

A company is designing a new internal web application in the AWS Cloud. The new application must securely retrieve and store multiple employee usernames and passwords from an AWS managed service. Which solution will meet these requirements with the LEAST operational overhead?

A : Store the employee credentials in AWS Systems Manager Parameter Store. Use AWS Cloud Formation and the BatchGetSecretValue API to retrieve usernames and passwords from Parameter Store.

B : Store the employee credentials in AWS Secrets Manager. Use AWS Cloud Formation and AWS Batch with the BatchGetSecretValue API to retrieve the usernames and passwords from Secrets Manager.

C : Store the employee credentials in AWS Systems Manager Parameter Store. Use AWS Cloud Formation and AWS Batch with the BatchGetSecretValue API to retrieve the usernames and passwords from Parameter Store.

D : Store the employee credentials in AWS Secrets Manager. Use AWS Cloud Formation and the BatchGetSecretValue API to retrieve the usernames and passwords from Secrets Manager.

Answer: D

Question 4

A company needs to save confidential medical results in an Amazon S3 bucket. The repository must allow afew approved users to add new files. The repository must restrict all other users to read-only access by using awrite once, read many (WORM) approach. The company must keep every file in the repository for aminimum of 1 year after its creation date.Which solution will meet these requirements with the LEAST implementation effort?

A : Configure the S3 bucket with multi-factor authentication (MFA) delete. Do not share the MFA secretwith users to avoid deletion.

B : Use S3 Object Lock in compliance mode with a retention period of 1 year. Use an IAM policy thatrestricts file access to specified approved users.

C : Use an IAM role to restrict all users from deleting or changing objects in the S3 bucket. Use an S3bucket policy to only allow the IAM role.

D : Configure the S3 bucket to invoke an AWS Lambda function every time an object is added. Configurethe function to track the hash of the saved object so that modified objects can be marked accordingly.

Answer: B

Question 5

A company is planning to migrate multiple workloads to Amazon EC2 instances and needs to determine anappropriate AWS account structure. The workloads must be isolated from one another and belong to separatebusiness units. The company needs to be able to perform chargeback to the business units by using aconsolidated monthly view.Which solution will meet these requirements with the LEAST administrative overhead?

A : Create a separate standalone AWS account for each business unit. Create a script to call AWS Cost Explorer APIs from each account to perform chargeback.

B : Create a single organization in AWS Organizations. Create a member account for each business unit. Use the bill from the organization management account to perform chargeback.

C : Create a single AWS account for all the business units. Assign tags to the EC2 instances that correspond with the business units. Activate the tags for cost allocation to perform chargeback by using AWS Cost Explorer.

D : Create a separate organization in AWS Organizations for each business unit. Use the bill in each organization management account to perform chargeback.

Answer: B

100% Free SAA-C03 Practice Exam Questions (2026)