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Amazon SAP-C02 Online Practice Questions and Exam Preparation

SAP-C02 Exam Details

  • Exam Code
    :SAP-C02
  • Exam Name
    :AWS Certified Solutions Architect - Professional (SAP-C02)
  • Certification
    :Amazon Certifications
  • Vendor
    :Amazon
  • Total Questions
    :874 Q&As
  • Last Updated
    :Jul 12, 2026

Amazon SAP-C02 Online Questions & Answers

  • Question 81:

    An events company runs a ticketing platform on AWS. The company's customers configure and schedule their events on the platform. The events result in large increases of traffic to the platform. The company knows the date and time of each customer's events.

    The company runs the platform on an Amazon Elastic Container Service (Amazon ECS) cluster. The ECS cluster consists of Amazon EC2 On-Demand Instances that are in an Auto Scaling group. The Auto Scaling group uses a predictive scaling policy.

    The ECS cluster makes frequent requests to an Amazon S3 bucket to download ticket assets. The ECS cluster and the S3 bucket are in the same AWS Region and the same AWS account. Traffic between the ECS cluster and the S3 bucket flows across a NAT gateway.

    The company needs to optimize the cost of the platform without decreasing the platform's availability.

    Which combination of steps will meet these requirements? (Choose two.)

    A. Create a gateway VPC endpoint for the S3 bucket.
    B. Add another ECS capacity provider that uses an Auto Scaling group of Spot Instances. Configure the new capacity provider strategy to have the same weight as the existing capacity provider strategy.
    C. Create On-Demand Capacity Reservations for the applicable instance type for the time period of the scheduled scaling policies.
    D. Enable S3 Transfer Acceleration on the S3 bucket.
    E. Replace the predictive scaling policy with scheduled scaling policies for the scheduled events.

  • Question 82:

    A company uses Amazon CloudFront to serve a static application from an Amazon S3 bucket origin. A custom domain maps to the CloudFront distribution. The application calls an Amazon API Gateway Regional API endpoint in the ap-northeast-1 Region for backend APIs. The company configures cross-origin resource sharing (CORS) so the application can access the APIs. Tests find that API calls are slower from outside ap-northeast-1, which causes slow performance.

    The company must improve the performance of the application.

    Which solution will meet this requirement?

    A. Enable CloudFront Origin Shield and S3 Transfer Acceleration for the S3 bucket.
    B. Use an Amazon Route 53 latency-based routing policy for the Regional API endpoint and the CloudFront distribution.
    C. Set the Regional API endpoint as an origin for the CloudFront distribution. Access the backend APIs by using the application's DNS name.
    D. Set up AWS Global Accelerator in the same account that hosts the CloudFront distribution. Access the backend APIs by using Global Accelerator.

  • Question 83:

    A retail company needs to provide a series of data files to another company, which is its business partner.

    These files are saved in an Amazon S3 bucket under Account A. which belongs to the retail company. The business partner company wants one of its 1AM users.

    User_DataProcessor. to access the files from its own AWS account (Account B).

    Which combination of steps must the companies take so that User_DataProcessor can access the S3 bucket successfully? (Select TWO.)

    B. Turn on the cross-origin resource sharing (CORS) feature for the S3 bucket in Account

    C. In Account

    A. set the S3 bucket policy to the following:
    B. set the permissions of User_DataProcessor to the following:
    D. In Account
    E. In Account
    F. In Account Bt set the permissions of User_DataProcessor to the following:

  • Question 84:

    A company wants to migrate a 30 TB Oracle data warehouse from on premises to Amazon Redshift The company used the AWS Schema Conversion Tool (AWS SCT) to convert the schema of the existing data warehouse to an Amazon Redshift schema.

    The company also used a migration assessment report to identify manual tasks to complete.

    The company needs to migrate the data to the new Amazon Redshift cluster during an upcoming data freeze period of 2 weeks.

    The only network connection between the on-premises data warehouse and AWS is a 50 Mops internet connection.

    Which migration strategy meets these requirements?

    A. Create an AWS Database Migration Service (AWS DMS) replication instance. Authorize the public IP address of the replication instance to reach the data warehouse through the corporate firewall Create a migration task to run at the beginning of the data freeze period.
    B. Install the AWS SCT extraction agents on the on-premises servers. Define the extract, upload, and copy tasks to send the data to an Amazon S3 bucket. Copy the data into the Amazon Redshift cluster. Run the tasks at the beginning of the data freeze period.
    C. install the AWS SCT extraction agents on the on-premises servers. Create a Site-to-Site VPN connection Create an AWS Database Migration Service (AWS DMS) replication instance that is the appropriate size Authorize the IP address of the replication instance to be able to access the on-premises data warehouse through the VPN connection
    D. Create a job in AWS Snowball Edge to import data into Amazon S3 Install AWS SCT extraction agents on the on-premises servers Define the local and AWS Database Migration Service (AWS DMS) tasks to send the data to the Snowball Edge device When the Snowball Edge device is returned to AWS and the data is available in Amazon S3, run the AWS DMS subtask to copy the data to Amazon Redshift.

  • Question 85:

    A company wants to migrate its on-premises data center to the AWS Cloud. This includes thousands of virtualized Linux and Microsoft Windows servers SAN storage, Java and PHP applications with MySQL, and Oracle databases. There are many dependent services hosted either in the same data center or externally.

    The technical documentation is incomplete and outdated A solutions architect needs to understand the current environment and estimate the cloud resource costs after the migration.

    Which tools or services should the solutions architect use to plan the cloud migration? (Select THREE.)

    A. AWS Application Discovery Service
    B. AWS SMS
    C. AWS X-Ray
    D. AWS Cloud Adoption Readiness Tool (CART)
    E. Amazon Inspector
    F. AWS Migration Hub

  • Question 86:

    An online gaming company needs to optimize the cost of its workloads on AWS. The company uses a dedicated account to host the production environment for its online gaming application and an analytics application.

    Amazon EC2 instances host the gaming application and must always be vailable. The EC2 instances run all year. The analytics application uses data that is stored in Amazon S3. The analytics application can be interrupted and resumed without issue.

    Which solution will meet these requirements MOST cost-effectively?

    A. Purchase an EC2 Instance Savings Plan for the online gaming application instances. Use On-Demand Instances for the analytics application.
    B. Purchase an EC2 Instance Savings Plan for the online gaming application instances. Use Spot Instances for the analytics application.
    C. Use Spot Instances for the online gaming application and the analytics application. Set up a catalog in AWS Service Catalog to provision services at a discount.
    D. Use On-Demand Instances for the online gaming application. Use Spot Instances for the analytics application. Set up a catalog in AWS Service Catalog to provision services at a discount.

  • Question 87:

    A company implements a containerized application by using Amazon Elastic Container Service (Amazon ECS) and Amazon API Gateway. The application data is stored in Amazon Aurora databases and Amazon DynamoDB databases. The company automates infrastructure provisioning by using AWS CloudFormalion. The company automates application deployment by using AWS CodePipeline.

    A solutions architect needs to implement a disaster recovery (DR) strategy that meets an RPO of 2 hours and an RTO of 4 hours.

    Which solution will meet these requirements MOST cost-effectively?

    A. Set up an Aurora global database and DynamoDB global tables to replicate the databases to a secondary AWS Region. In the primary Region and in the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon CloudFront with origin failover to route traffic to the secondary Region during a DR scenario.
    B. Use AWS Database Migration Service (AWS DMS). Amazon EventBridge (Amazon CloudWatch Events), and AWS Lambda to replicate the Aurora databases to a secondary AWS Region. Use DynamoDB Streams. EventBridge (CloudWatch Events), and Lambda to replicate the DynamoDB databases to the secondary Region. In the primary Region and In the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon Route 53 failover routing to switch traffic from the primary Region to the secondary Region.
    C. Use AWS Backup to create backups of the Aurora databases and the DynamoDB databases in a secondary AWS Region. In the primary Region and in the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon Route 53 failover routing to switch traffic from the primary Region to the secondary Region
    D. Set up an Aurora global database and DynamoDB global tables to replicate the databases to a secondary AWS Region. In the primary Region and in the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon Route 53 failover routing to switch traffic from the primary Region to the secondary Region.

  • Question 88:

    A company hosts a photography website on AWS that has global visitors. The website has experienced steady increases in traffic during the last 12 months, and users have reported a delay in displaying images.

    The company wants to configure Amazon CloudFront lo deliver photos to visitors with minimal latency.

    Which actions will achieve this goal? (Select TWO.)

    A. Set the Minimum TTL and Maximum TTL to 0 in the CloudFront distribution.
    B. Set the Minimum TTL and Maximum TTL to a high value in the CloudFront distribution.
    C. Set the CloudFront distribution to forward all headers, all cookies, and all query strings to the origin.
    D. Set up additional origin servers that are geographically closer to the requesters. Configure latency-based routing in Amazon Route 53.
    E. Select Price Class 100 on Ihe CloudFront distribution.

  • Question 89:

    A company has loT sensors that monitor traffic patterns throughout a large city. The company wants to read and collect data from the sensors and perform aggregations on the data.

    A solutions architect designs a solution in which the loT devices are streaming to Amazon Kinesis Data Streams. Several applications are reading from the stream. However, several consumers are experiencing throttling and are periodically encountering a ReadProvisionedThroughputExceeded error.

    Which actions should the solutions architect take to resolve this issue? (Select THREE.)

    A. Reshard the stream to increase the number of shards in the stream.
    B. Use the Kinesis Producer Library (KPL). Adjust the polling frequency.
    C. Use consumers with the enhanced fan-out feature.
    D. Reshard the stream to reduce the number of shards in the stream.
    E. Use an error retry and exponential backoff mechanism in the consumer logic.
    F. Configure the stream to use dynamic partitioning.

  • Question 90:

    A solutions architect must analyze a company's Amazon EC2 Instances and Amazon Elastic Block Store (Amazon EBS) volumes to determine whether the company is using resources efficiently.

    The company is running several large, high-memory EC2 instances lo host database dusters that are deployed in active/ passive configurations.

    The utilization of these EC2 instances varies by the applications that use the databases, and the company has not identified a pattern

    The solutions architect must analyze the environment and take action based on the findings.

    Which solution meets these requirements MOST cost-effectively?

    A. Create a dashboard by using AWS Systems Manager OpsConter Configure visualizations tor Amazon CloudWatch metrics that are associated with the EC2 instances and their EBS volumes Review the dashboard periodically and identify usage patterns Right size the EC2 instances based on the peaks in the metrics
    B. Turn on Amazon CloudWatch detailed monitoring for the EC2 instances and their EBS volumes Create and review a dashboard that is based on the metrics Identify usage patterns Right size the FC? instances based on the peaks In the metrics
    C. Install the Amazon CloudWatch agent on each of the EC2 Instances Turn on AWS Compute Optimizer, and let it run for at least 12 hours Review the recommendations from Compute Optimizer, and right size the EC2 instances as directed
    D. Sign up for the AWS Enterprise Support plan Turn on AWS Trusted Advisor Wait 12 hours Review the recommendations from Trusted Advisor, and rightsize the EC2 instances as directed

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