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Amazon SAA-C02 Online Practice Questions and Exam Preparation

SAA-C02 Exam Details

  • Exam Code
    :SAA-C02
  • Exam Name
    :AWS Certified Solutions Architect - Associate (SAA-C02)
  • Certification
    :Amazon Certifications
  • Vendor
    :Amazon
  • Total Questions
    :1080 Q&As
  • Last Updated
    :Jun 04, 2025

Amazon SAA-C02 Online Questions & Answers

  • Question 1:

    A company has a Microsoft NET application that runs on an on-premises Windows Server. The application stores data by using an Oracle Database Standard Edition server. The company is planning a migration to AWS and wants to minimize development changes while moving the application. The AWS application environment should be highly available.

    Which combination of actions should the company take to meet these requirements? (Select TWO.)

    A. Refactor the application as serverless with AWS Lambda functions running NET Core
    B. Rehost the application in AWS Elastic Beanstalk with the NET platform in a Multi-AZ deployment
    C. Replatform the application to run on Amazon EC2 with the Amazon Linux Amazon Machine Image (AMI).
    D. Use AWS Database Migration Service (AWS DMS) to migrate from the Oracle database to Amazon DynamoDB in a Multi-AZ deployment
    E. Use AWS Database Migration Service (AWS DMS) to migrate from the Oracle database to Oracle on Amazon RDS in a Multi-AZ deployment

  • Question 2:

    A company is designing an application where users upload small files into Amazon S3. After a user uploads a file, the file requires one-time simple processing to transform the data and save the data in JSON format for later analysis.

    Each file must be processed as quickly as possible after it is uploaded. Demand will vary. On some days, users will upload a high number of files. On other days, users will upload a few files or no files.

    Which solution meets these requirements with the LEAST operational overhead?

    A. Configure Amazon EMR to read text files from Amazon S3. Run processing scripts to transform the data. Store the resulting JSON file in an Amazon Aurora DB cluster.
    B. Configure Amazon S3 to send an event notification to an Amazon Simple Queue Service (Amazon SQS) queue. Use Amazon EC2 instances to read from the queue and process the data. Store the resulting JSON file in Amazon DynamoDB.
    C. Configure Amazon S3 to send an event notification to an Amazon Simple Queue Service (Amazon SQS) queue. Use an AWS Lambda function to read from the queue and process the data. Store the resulting JSON file in Amazon DynamoDB.
    D. Configure Amazon EventBridge (Amazon CloudWatch Events) to send an event to Amazon Kinesis Data Streams when a new file is uploaded. Use an AWS Lambda function to consume the event from the stream and process the data. Store the resulting JSON file in Amazon Aurora DB cluster.

  • Question 3:

    A social media company is building a feature tor its website. The feature will give users the ability to upload photos. The company expects significant increases in demand during large events and must ensure that the website can handle the upload traffic from users.

    Which solution meets these requirements with the MOST scalability?

    A. Upload files from the user's browser to the application servers Transfer the files to an Amazon S3 bucket.
    B. Provision an AWS Storage Gateway file gateway. Upload files directly from the user's browser to the file gateway.
    C. Generate Amazon S3 presigned URLs in the application. Upload files directly from the user's browser into an S3 bucket
    D. Provision an Amazon Elastic File System (Amazon EFS) file system. Upload files directly from the user's browser to the file system.

  • Question 4:

    A solutions architect is designing the cloud architecture for a new application being deployed to AWS. The application allows users to interactively download and upload files. Files older than 2 years will be accessedless frequently. The

    solutions architect needs to ensure that the application can scale to any number of files while maintaining high availability and durability.

    Which scalable solutions should the solutions architect recommend? (Choose two.)

    A. Store the files on Amazon S3 with a lifecycle policy that moves objects older than 2 years to S3 Glacier.
    B. Store the files on Amazon S3 with a lifecycle policy that moves objects older than 2 years to S3 Standard-Infrequent Access (S3 Standard-IA)
    C. Store the files on Amazon Elastic File System (Amazon EFS) with a lifecycle policy that moves objects older than 2 years to EFS Infrequent Access (EFS IA).
    D. Store the files in Amazon Elastic Block Store (Amazon EBS) volumes. Schedule snapshots of the volumes. Use the snapshots to archive data older than 2 years.
    E. Store the files in RAID-striped Amazon Elastic Block Store (Amazon EBS) volumes. Schedule snapshots of the volumes. Use the snapshots to archive data older than 2 years.

  • Question 5:

    An ecommerce company is creating an application that requires a connection to a third-party payment service to process payments. The payment service needs to explicitly allow the public IP address of the server that is making the payment request. However, the company's security policies do not allow any server to be exposed directly to the public internet.

    Which solution will meet these requirements?

    A. Provision an Elastic IP address. Host the application servers on Amazon EC2 instances in a private subnet. Assign the public IP address to the application servers.
    B. Create a NAT gateway in a public subnet. Host the application servers on Amazon EC2 instances in a private subnet Route payment requests through the NAT gateway.
    C. Deploy an Application Load Balancer (ALB). Host the application servers on Amazon EC2 instances in a private subnet. Route the payment requests through the ALB.
    D. Set up an AWS Client VPN connection to the payment service Host the application servers on Amazon EC2 instances in a private subnet Route the payment requests through the VPN.

  • Question 6:

    A company has a service that produces event data

    The company wants to use AWS to process the event data as it is received. The data is written in a specific order that must be maintained throughout processing The company wants to implement a solution that minimizes operational overhead.

    How should a solution architect accomplish this?

    A. Create an Amazon Simple Queue Service (Amazon SQS) FIFO queue to hold messages. Set up an AWS Lambda function to process messages from the queue.
    B. Create an Amazon Simple Notification Service (Amazon SNS) topic to deliver notifications containing payloads to process. Configure an AWS Lambda function as a subscriber
    C. Create an Amazon Simple Queue Service (Amazon SQS) standard queue to hold messages Set up an AWS Lambda function :o process messages from the queue independently
    D. Create an Amazon Simple Notification Service (Amazon SNS) topic to deliver notifications containing payloads to process Configure an Amazon Simple Queue Service (Amazon SQS) queue as a subscriber.

  • Question 7:

    A company is using a SQL database to store movie data that is publicly accessible. The database runs on an Amazon RDS Single-AZ DB instance A script runs queries at random intervals each day to record the number of new movies that have been added to the database. The script must report a final total during business hours The company's development team notices that the database performance is inadequate for development tasks when the script is running. A solutions architect must recommend a solution to resolve this issue.

    Which solution will meet this requirement with the LEAST operational overhead?

    A. Modify the DB instance to be a Multi-AZ deployment
    B. Create a read replica of the database Configure the script to query only the read replica
    C. Instruct the development team to manually export the entries in the database at the end of each day
    D. Use Amazon ElastiCache to cache the common queries that the script runs against the database

  • Question 8:

    A company is developing an ecommerce application that will consist of a load-balanced front end. a container-based application and a relational database A solutions architect needs to create a highly available solution that operates with as little manual intervention as possible Which solutions meet these requirements? (Select TWO.)

    A. Create an Amazon RDS DB instance in Multi-AZ mode
    B. Create an Amazon RDS DB instance and one or more replicas in another Availability Zone
    C. Create an Amazon EC2 instance-based Docker cluster to handle the dynamic application load
    D. Create an Amazon Elastic Container Service (Amazon ECS) cluster with a Fargate launch type to handle the dynamic application load
    E. Create an Amazon Elastic Container Service (Amazon ECS) cluster with an Amazon EC2 launch type to handle the dynamic application load

  • Question 9:

    A company fails an AWS security reviews conducted by the third-party. The review finds out that some of the company method to access the Amazon EMR through the public internet. Which combination of steps should the company take to MOST improve its security? (Select TWO.)

    A. Set up a VPC peering connect to the Amazon EMR API.
    B. Set up VPC endpoints to connect to the Amazon EMR API.
    C. Set up a NAT gateway to connect to the Amazon EMR API.
    D. Set up 1AM roles to be used to connect to the Amazon FMR API.
    E. Set up each developer with AWS Secrets Manager to store access keys.

  • Question 10:

    A company needs to migrate a large amount of data from an on-premises storage area network (SAN) to Amazon S3 The SAN currently has 200 TB of data and is receiving an additional 20 TB of data each month The company has a 500 Mbps connection to the internet

    What should the company do to migrate the data to Amazon S3 in the LEAST amount of time?

    A. Use a file syncing application to sync the data to Amazon S3 over the internet through a public S3 endpoint Sync any changed data the same way until the SAN is decommissioned
    B. Use an AWS Snowball Edge Storage Optimized device to migrate the initial 200 TB of data to Amazon S3 Sync any changed data by using AWS DataSync until the SAN is decommissioned
    C. Set up an AWS Site-to-Site VPN connection Use a file syncing application to sync the data to Amazon S3 through a private S3 endpoint Sync any changed data the same way until (he SAN is decommissioned
    D. Set up a 10 Gbps AWS Direct Connect connection Migrate the initial 200 TB of data to Amazon S3 by using a file syncing application Sync any changed data the same way until the SAN is decommissioned.

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