Free Amazon SAA-C03 Exam Questions

Question 1

A company uses an Amazon S3 bucket as its data lake storage platform The S3 bucket contains a massiveamount of data that is accessed randomly by multiple teams and hundreds of applications. The companywants to reduce the S3 storage costs and provide immediate availability for frequently accessed objectsWhat is the MOST operationally efficient solution that meets these requirements?

A : Create an S3 Lifecycle rule to transition objects to the S3 Intelligent-Tiering storage class

B : Store objects in Amazon S3 Glacier Use S3 Select to provide applications with access to the data.

C : Use data from S3 storage class analysis to create S3 Lifecycle rules to automatically transition objects to the S3 Standard-Infrequent Access (S3 Standard-IA) storage class.

D : Transition objects to the S3 Standard-Infrequent Access (S3 Standard-IA) storage class Create an AWS Lambda function to transition objects to the S3 Standard storage class when they are accessed by an application

Answer: A

Question 2

Question:A company uses AWS Organizations to manage multiple AWS accounts. Each department in the companyhas its own AWS account. A security team needs to implement centralized governance and control to enforcesecurity best practices across all accounts. The team wants to have control over which AWS services eachaccount can use. The team needs to restrict access to sensitive resources based on IP addresses or geographicregions. The root user must be protected with multi-factor authentication (MFA) across all accounts.Options:

A : Use AWS Identity and Access Management (IAM) to manage IAM users and IAM roles in each account. Implement MFA for the root user in each account. Enforce service restrictions by using AWS managed prefix lists.

B : Use AWS Control Tower to establish a multi-account environment. Use service control policies (SCPs) to enforce service restrictions in AWS Organizations. Configure MFA for the root user across all accounts.

C : Use AWS Systems Manager to enforce service restrictions across multiple accounts. Use IAM policies to enforce MFA for the root user across all accounts.

D : Use AWS IAM Identity Center to manage user access and to enforce service restrictions by using permissions boundaries in each account.

Answer: B

Question 3

A company runs a web application on Amazon EC2 instances in an Auto Scaling group that has a targetgroup. The company designed the application to work with session affinity (sticky sessions) for a better userexperience.The application must be available publicly over the internet as an endpoint. A WAF must be applied to theendpoint for additional security. Session affinity (sticky sessions) must be configured on the endpoint.

A : Create a public Network Load Balancer. Specify the application target group.

B : Create a Gateway Load Balancer. Specify the application target group

C : Create a public Application Load Balancer. Specify the application target group.

D : Create a second target group. Add Elastic IP addresses to the EC2 instances.

E : Create a web ACL in AWS WAF. Associate the web ACL with the endpoint.

Answer: C,E

Question 4

A company runs an ecommerce platform with a monolithic architecture on Amazon EC2 instances. The platform runs web and API services. The company wants to decouple the architecture and enhance scalability. The company also wants the ability to track orders and reprocess any failed orders. Which solution will meet these requirements?

A : Send orders to an Amazon Simple Queue Service (Amazon SQS) queue. Configure AWS Lambda functions to consume the queue and process orders. Implement an SQS dead-letter queue.

B : Send orders to an Amazon Simple Queue Service (Amazon SQS) queue. Configure Amazon Elastic Container Service (Amazon ECS) tasks to consume the queue. Implement SQS visibility timeout.

C : Use Amazon Kinesis Data Streams to queue orders. Use AWS Lambda functions to consume the data stream. Configure Amazon S3 to track and reprocess failed orders.

D : Send orders to an Amazon Simple Queue Service (Amazon SQS) queue. Configure AWS Lambda functions to consume the queue and process orders. Configure the Lambda functions to use SQS long polling.

Answer: A

Question 5

An ecommerce application uses a PostgreSQL database that runs on an Amazon EC2 instance. During a monthly sales event, database usage increases and causes database connection issues for the application. The traffic is unpredictable for subsequent monthly sales events, which impacts the sales forecast. The company needs to maintain performance when there is an unpredictable increase in traffic.

Which solution resolves this issue in the MOST cost-effective way?

A : Migrate the PostgreSQL database to Amazon Aurora Serverless v2.

B : Enable auto scaling for the PostgreSQL database on the EC2 instance to accommodate increased usage.

C : Migrate the PostgreSQL database to Amazon RDS for PostgreSQL with a larger instance type.

D : Migrate the PostgreSQL database to Amazon Redshift to accommodate increased usage.

Answer: A