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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 #206 / 719

A company needs to categorize its AWS costs by project, environment, and team while ensuring detailed resource organization and cost tracking. Which solution will fulfill these requirements?

A

Use AWS Organizations to group accounts by project, then enable AWS Budgets to monitor and alert on cost deviations.

B

Apply resource tags for project, environment, and team. Enable cost allocation tags in AWS Cost and Usage Reports for granular cost tracking.

C

Configure AWS Cost Explorer to generate custom reports filtered by project, environment, and team parameters.

D

Navigate to the AWS Billing Dashboard to manually categorize resources and export detailed consumption reports.

Question #26 / 719

A company needs to audit the usage of multi-factor authentication (MFA) devices and the last-used timestamps for IAM access keys across its AWS account for compliance reporting. Which AWS service or tool should be used to gather this information?

A

IAM Access Analyzer

B

AWS Artifact

C

IAM credential report

D

AWS Audit Manager

AWS Certified Solutions Architect - Associate

Sample Questions

Question #548 / 1019

A company maintains separate AWS accounts for its production, staging, and development environments. To ensure compliance with security policies and optimize costs, the company needs to restrict access to specific AWS services in each environment. Which solution will fulfill these requirements with the LEAST operational overhead?

A

Use AWS Config rules to audit and enforce allowed AWS services for each environment.

B

Create organization units (OUs) for each environment in AWS Organizations. Apply service control policies (SCPs) to the OUs.

C

Deploy AWS Lambda functions to automatically disable unauthorized services in each account.

D

Configure AWS Identity and Access Management (IAM) policies in each account to restrict access to specific services.

Question #206 / 1019

A company wants to monitor EC2 instance launches in their AWS account. They need an application that detects whenever the Amazon EC2 RunInstances API operation is invoked and immediately sends an alert. Which solution meets these requirements with the LEAST operational overhead?

A

Create an AWS Lambda function to analyze AWS CloudTrail logs and trigger an Amazon Simple Notification Service (Amazon SNS) alert when a RunInstances API call is identified.

B

Configure AWS CloudTrail to send logs to Amazon S3 and enable an Amazon Simple Notification Service (Amazon SNS) notification for new log deliveries. Use Amazon Athena to query the logs for RunInstances API activity and trigger alerts.

C

Create an Amazon EventBridge (Amazon CloudWatch Events) rule to detect RunInstances API calls. Configure the rule to send alerts via an Amazon Simple Notification Service (Amazon SNS) topic when the event occurs.

D

Set up an Amazon Simple Queue Service (Amazon SQS) queue as a target for AWS CloudTrail logs. Develop an AWS Lambda function to process the logs and publish alerts to an Amazon SNS topic upon detecting RunInstances API calls.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #96 / 529

A solutions architect implemented client-side encryption using a customer master key (CMK) from AWS Key Management Service (KMS) for objects stored in a new Amazon S3 bucket. The solutions architect created an IAM policy and attached it to an IAM role. During testing, uploading new objects to the S3 bucket was successful, but attempts to download existing objects resulted in an error stating the action was forbidden. Which action must the solutions architect add to the IAM policy to resolve this issue?

A

kms:Decrypt

B

kms:Encrypt

C

kms:GetParametersForImport

D

kms:Verify

Question #26 / 529

A solutions architect is designing a new version of an application that currently hardcodes credentials for an Amazon RDS for PostgreSQL database. The security team mandates the following enhancements:

- Credentials must be stored securely using an AWS managed service without hardcoding.
- Deployment must be automated through AWS CloudFormation.
- Database credentials must be automatically rotated every 90 days.

Which combination of resources in the CloudFormation template will meet these requirements with the LEAST operational effort?

A

Generate the database password as a secret resource using AWS Secrets Manager. Create an AWS Lambda function resource to rotate the database password. Specify a Secrets Manager RotationSchedule resource to rotate the database password every 90 days.

B

Generate the database password as a SecureString parameter type using AWS Systems Manager Parameter Store. Create an AWS Lambda function resource to rotate the database password. Specify a Parameter Store RotationSchedule resource to rotate the database password every 90 days.

C

Generate the database password as a secret resource using AWS Secrets Manager. Create an AWS Lambda function resource to rotate the database password. Create an Amazon EventBridge scheduled rule resource to trigger the Lambda function password rotation every 90 days.

D

Generate the database password as a SecureString parameter type using AWS Systems Manager Parameter Store. Specify an AWS Step Functions state machine resource to orchestrate password rotation every 90 days.

AWS Certified Developer – Associate

Sample Questions

Question #203 / 557

An organization uses Amazon S3 to store confidential documents. After more than 18 months, the documents are moved to archival storage. The organization rarely accesses these documents but requires a storage solution that ensures maximum resiliency. The IT team must retrieve archived documents within 24 hours when needed.

Which solution meets these requirements MOST cost-effectively?

A

Use S3 Standard-Infrequent Access (S3 Standard-IA) to store the documents. Use S3 Glacier Deep Archive with standard retrieval to store and retrieve archived documents.

B

Use S3 Standard-Infrequent Access (S3 Standard-IA) to store the documents. Use S3 Glacier Deep Archive with bulk retrieval to store and retrieve archived documents.

C

Use S3 Intelligent-Tiering to store the documents. Use S3 Glacier Deep Archive with standard retrieval to store and retrieve archived documents.

D

Use S3 One Zone-Infrequent Access (S3 One Zone-IA) to store the documents. Use S3 Glacier Deep Archive with bulk retrieval to store and retrieve archived documents.

Question #531 / 557

A company operates a microservices application on Amazon EC2 instances that requires dynamic configuration parameters shared across services. The application must poll for parameter updates every 10 minutes and cache retrieved values to reduce latency. Which solution meets these requirements MOST operationally efficiently?

A

Store the parameters in AWS Secrets Manager. Use Amazon ElastiCache with a lazy loading strategy to cache values. Update the application to poll ElastiCache directly every 10 minutes.

B

Store the parameters in an Amazon DynamoDB table. Use DynamoDB Accelerator (DAX) with a lazy loading strategy for caching. Modify the application to poll DynamoDB every 10 minutes.

C

Store the parameters in AWS AppConfig. Deploy the AWS AppConfig Agent on the EC2 instances to poll for updates every 10 minutes. Configure the application to retrieve parameters from the agent's localhost endpoint.

D

Store the parameters in AWS Systems Manager Parameter Store. Update the application to poll Parameter Store every 10 minutes using the AWS SDK and cache values in memory.