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Explore AWS Certificates

Unlock your cloud potential with AWS certifications. Click on a certificate to explore detailed exam resources and preparation tools designed for your success.

AWS Certified Cloud Practitioner

The AWS Certified Cloud Practitioner (CLF-C02) certification provides a foundational understanding of AWS Cloud concepts, services, and billing models. It is designed for individuals new to cloud computing, offering essential knowledge for various AWS roles and cloud-based projects.

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AWS Certified Solutions Architect - Associate

The AWS Certified Solutions Architect – Associate (SAA-C03) certification validates your ability to design secure, cost-effective, and scalable solutions using AWS services. It covers architectural best practices, cloud deployment, and AWS core services, making it ideal for individuals pursuing cloud architecture roles.

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AWS Certified Solutions Architect - Professional

The AWS Certified Solutions Architect – Professional (SAP-C02) certification demonstrates advanced expertise in designing complex, scalable, and secure solutions on AWS. It covers in-depth architectural strategies, cost optimization, and best practices for large-scale cloud deployments, ideal for experienced cloud architects.

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AWS Certified Developer – Associate

The AWS Certified Developer – Associate (DVA-C02) certification validates expertise in developing, testing, and deploying AWS-based applications. It is designed for developers with hands-on experience in AWS, focusing on essential services, application lifecycle management, and best practices for building secure, scalable, and cloud-native applications. This certification is ideal for individuals seeking to deepen their understanding of AWS development tools and services to support innovative cloud solutions.

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AWS Certified Cloud Practitioner

Sample Questions

Question #363 / 719

A solutions architect must design a system where any EC2 instances that become unhealthy are automatically terminated and replaced. Which AWS service is most appropriate for this requirement?

A

Amazon Elastic Kubernetes Service (Amazon EKS)

B

AWS CloudTrail

C

AWS Shield Advanced

D

AWS Auto Scaling

Question #356 / 719

Which of the following are pillars of the AWS Well-Architected Framework? (Choose two.)

A

Cost management

B

Security

C

Automated scaling

D

Reliability

E

Continuous integration

AWS Certified Solutions Architect - Associate

Sample Questions

Question #300 / 1019

A manufacturing firm must migrate a legacy monitoring system from an on-premises environment to AWS due to increasing operational costs. The system operates continuously and generates a steadily expanding dataset from real-time sensor inputs. What should a solutions architect recommend to address these requirements MOST cost-effectively?

A

Migrate the application layer to Amazon EC2 Spot Instances. Migrate the dataset to Amazon DynamoDB with on-demand capacity.

B

Migrate the application layer to Amazon EC2 On-Demand Instances. Migrate the dataset to Amazon RDS with on-demand instances.

C

Migrate the application layer to Amazon EC2 Reserved Instances. Migrate the dataset to Amazon Aurora Reserved Instances.

D

Migrate the application layer to Amazon EC2 Reserved Instances. Migrate the dataset to Amazon S3 Intelligent-Tiering.

Question #601 / 1019

A company operates a high-traffic MySQL database on Amazon RDS and wants to migrate to Amazon Aurora MySQL-Compatible Edition with minimal downtime and data loss. Which approach will achieve this migration with the LEAST operational complexity?

A

Create an automated backup of the RDS MySQL instance and restore it to a new Aurora MySQL DB cluster.

B

Create an Aurora read replica from the RDS MySQL instance. Promote the read replica to a standalone Aurora MySQL DB cluster once replication is complete.

C

Export the RDS MySQL database to Amazon S3 using mysqldump. Import the data into a new Aurora MySQL DB cluster.

D

Use the mysqldump utility to create a logical backup of the RDS MySQL database. Restore the backup to Aurora MySQL.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #324 / 529

A company is migrating their legacy application from an on-premises environment to AWS. The application utilizes a NoSQL database for storing transactional data. The company's guidelines require all Amazon EC2 instances to be deployed in private subnets with no internet access. All communications between the application and database must be encrypted, and the database must automatically scale its capacity in response to workload fluctuations. Which solution meets these requirements?

A

Deploy Amazon DocumentDB (with MongoDB compatibility) clusters using Provisioned IOPS storage. Connect to the database using the cluster endpoint.

B

Configure Amazon DynamoDB tables with on-demand capacity. Use a gateway VPC endpoint for DynamoDB to establish connectivity.

C

Set up Amazon DynamoDB tables with on-demand capacity. Utilize an interface VPC endpoint for DynamoDB to enable access.

D

Implement Amazon DocumentDB (with MongoDB compatibility) clusters with Provisioned IOPS volumes. Connect to the database using the instance endpoint.

Question #79 / 529

A large enterprise merged multiple departments, each operating in separate AWS accounts with distinct billing setups. After consolidating all accounts into a single AWS Organizations structure, the finance team struggles to produce consolidated cost reports with custom business-specific groupings. The team requires a self-service solution to analyze costs across all departments efficiently. Which approach addresses these requirements?

A

Generate an AWS Cost and Usage Report for the organization. Configure cost allocation tags and cost categories. Build an Amazon Athena table from the report data. Develop an Amazon QuickSight dataset using the Athena table and grant the finance team access.

B

Generate an AWS Cost and Usage Report for the organization. Configure cost allocation tags and cost categories. Design a custom dashboard template in AWS Cost Explorer for the finance team to generate reports.

C

Develop a custom application that pulls cost data via the AWS Price List Query API. Build an Amazon QuickSight dataset using this data and share it with the finance team.

D

Use AWS Budgets to aggregate cost data across the organization. Create a custom Amazon QuickSight dashboard connected to the Budgets API for the finance team.

AWS Certified Developer – Associate

Sample Questions

Question #264 / 557

A company is developing a microservices-based application on AWS using Amazon API Gateway. Multiple teams are working on frontend and backend components concurrently. The company needs to enable frontend teams to test API interactions by simulating responses with specific HTTP status codes and payloads before the backend services are fully developed. Which approach will achieve this goal?

A

Create API Gateway resources and configure the integration type as MOCK. Define method integration responses and method responses to return predefined HTTP status codes and payloads. Deploy the API to a stage for testing.

B

Create an Amazon SNS topic to publish mock responses. Configure API Gateway with an HTTP_PROXY integration to forward requests to SNS. Use mapping templates to generate static responses.

C

Develop an AWS Lambda function that returns static responses. Configure API Gateway with an AWS_PROXY integration to invoke the Lambda function. Deploy the API and share the endpoint with frontend teams.

D

Set up an Amazon EC2 instance hosting a mock server. Configure API Gateway with an AWS integration to route requests to the EC2 instance. Deploy the API and update the EC2 mock server as needed.

Question #462 / 557

A company is developing a real-time monitoring system for a distributed application. The system must ingest a continuous stream of performance metrics and allow multiple processing units to analyze the data simultaneously. Each processing unit must be able to recover from failures without missing any metrics, and the solution should avoid duplicating data across processors. The architect also plans to add more processing units later with minimal changes. Which solution meets these requirements?

A

Publish the data to Amazon Simple Queue Service (Amazon SQS).

B

Publish the data to Amazon Data Firehose.

C

Publish the data to Amazon EventBridge.

D

Publish the data to Amazon Kinesis Data Streams.