Master AWS Certifications with Confidence

Unlock your potential with expertly crafted resources, mock exams, and real-world practice questions to ace your AWS certification exams on your first try.

Free Practice Questions: Access a vast collection of free AWS certification practice questions. Study thoroughly to increase your chances of success, with over 80% of real exam questions matching.
Comprehensive PDFs: Download high-quality PDF materials, including questions-only, questions with answers, and detailed explanations. Study anywhere, anytime.
Learning Progress Tracker: Monitor your study progress and review mistakes. Build confidence by tracking your improvement and ensuring you’re exam-ready.
Realistic Mock Exams: Experience real exam scenarios with full-length mock exams designed to build confidence and highlight areas for improvement.

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.

Achieve guaranteed certification success with our Smart Tools & Real Exam Questions.

Start for Free

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.

Achieve guaranteed certification success with our Smart Tools & Real Exam Questions.

Start for Free

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.

Achieve guaranteed certification success with our Smart Tools & Real Exam Questions.

Start for Free

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.

Achieve guaranteed certification success with our Smart Tools & Real Exam Questions.

Start for Free

AWS Certified Cloud Practitioner

Sample Questions

Question #63 / 719

Which AWS service can run a managed Microsoft SQL Server database that provides online transaction processing (OLTP)?

A

Amazon DynamoDB

B

Amazon Athena

C

Amazon RDS

D

Amazon EMR

Question #366 / 719

Which AWS service automates the deployment and scaling of applications by managing the underlying infrastructure?

A

AWS CloudFormation

B

AWS CodeBuild

C

AWS CodePipeline

D

AWS Elastic Beanstalk

AWS Certified Solutions Architect - Associate

Sample Questions

Question #878 / 1019

A company uses AWS Organizations to manage multiple accounts for its project teams. A critical alert was mistakenly sent to the root user email address of a project account rather than the designated team lead. The company needs to ensure future notifications are routed to the appropriate teams based on alert categories: billing, operations, or security.

Which solution MOST securely meets these requirements?

A

Configure all AWS accounts to use a shared company-managed email address accessible by all team leads. Set alternate contacts for each account using distribution lists for the billing, security, and operations teams across all projects.

B

Assign a unique email distribution list per project team to each AWS account, with administrative access for alert responses. Configure alternate contacts for each account using distribution lists for the billing, security, and operations teams.

C

Set each AWS account root user email to a company-managed email address of the project lead. Configure alternate contacts for each account with distribution lists for the billing, security, and operations teams.

D

Configure root user email addresses as aliases pointing to a centralized mailbox. Set alternate contacts for each account using dedicated company-managed distribution lists for the billing, security, and operations teams.

Question #259 / 1019

A company is implementing data retention policies for their Amazon RDS databases. They need to ensure that daily automated backups are retained for exactly 2 years and can be restored when needed. Which solution meets these requirements?

A

Use AWS Backup to create a backup plan with daily backups and a retention rule set to 2 years. Assign the RDS instances to this plan.

B

Enable automated backups on RDS with a retention period of 2 years and configure Amazon S3 lifecycle policies to archive the backups to Glacier for long-term storage.

C

Create daily snapshots manually and use Amazon Data Lifecycle Manager to retain them for 2 years.

D

Use AWS Lambda to trigger daily exports of the database to Amazon S3 and apply a bucket policy to retain objects for 2 years.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #276 / 529

A company has implemented a payment processing system using an event-driven architecture. During initial testing, the system stopped processing transactions. Log analysis revealed that one transaction message in an Amazon Simple Queue Service (Amazon SQS) standard queue was causing a persistent error on the backend, blocking all subsequent messages. The visibility timeout of the queue is set to 120 seconds, and the backend processing timeout is set to 30 seconds. A solutions architect needs to analyze the faulty transaction messages and ensure the system continues to process subsequent messages.

Which step should the solutions architect take to meet these requirements?

A

Increase the backend processing timeout to 120 seconds to match the visibility timeout.

B

Reduce the visibility timeout of the queue to 30 seconds to automatically remove the faulty message.

C

Configure a new SQS FIFO queue as a dead-letter queue to isolate the faulty messages.

D

Configure a new SQS standard queue as a dead-letter queue to isolate the faulty messages.

Question #289 / 529

A company is using an Amazon Aurora MySQL DB cluster in the us-west-2 Region. The company needs to provide customers in the eu-central-1 Region with real-time read and write access to the same dataset as customers in the US. Customers in both Regions must be able to write to the database and see updates from the other Region immediately, without experiencing high latency or stale data.

Which solution will meet these requirements?

A

Create an RDS for MySQL read replica of the Aurora DB cluster in eu-central-1. Configure the replica to forward write queries to the primary DB cluster. Deploy the application in eu-central-1 and configure it to use the RDS for MySQL endpoint in eu-central-1.

B

Take a snapshot of the Aurora DB cluster in us-west-2 and copy it to eu-central-1. Restore the snapshot as a new Aurora DB cluster in eu-central-1. Set up bidirectional replication between the two DB clusters. Deploy the application in eu-central-1 and configure it to use the new Aurora DB cluster endpoint.

C

Add a cross-Region read replica in eu-central-1 for the Aurora DB cluster. Configure the application in eu-central-1 to use the read replica endpoint. Enable write forwarding on the primary DB cluster to allow writes from eu-central-1 to propagate back to us-west-2.

D

Add eu-central-1 as a secondary Region to the Aurora DB cluster. Enable write forwarding on the DB cluster. Deploy the application in eu-central-1 and configure it to use the Aurora MySQL endpoint in eu-central-1.

AWS Certified Developer – Associate

Sample Questions

Question #102 / 557

A video streaming application uses the AWS SDK for JavaScript on the frontend to retrieve temporary security credentials from AWS STS. The application's media files are stored in an Amazon S3 bucket and distributed via a CloudFront distribution. The current implementation has the AWS credentials hard-coded in a configuration file within the application's source code. The developer needs to eliminate the hard-coded credentials while maintaining the ability to retrieve temporary credentials securely.

Which solution meets these requirements?

A

Add a Lambda@Edge function to the distribution. Configure it to trigger on viewer request. Assign an execution role to the function with permissions to access AWS STS. Move all credential retrieval logic from the frontend into the function.

B

Add a CloudFront function to the distribution. Configure it to trigger on viewer request. Assign an execution role to the function with permissions to access AWS STS. Move all credential retrieval logic from the frontend into the function.

C

Add a Lambda@Edge function to the distribution. Configure it to trigger on viewer request. Embed the credentials from the configuration file into the function's code. Move all credential retrieval logic from the frontend into the function.

D

Add a CloudFront function to the distribution. Configure it to trigger on viewer request. Embed the credentials from the configuration file into the function's code. Move all credential retrieval logic from the frontend into the function.

Question #545 / 557

A team is developing an e-commerce platform using AWS SAM. They want to test Lambda functions locally using event payloads that precisely mirror those generated by AWS services. The goal is to minimize setup time and manual effort.

Which approach achieves this with the LEAST development overhead?

A

Develop custom test events and share them across the team for local testing.

B

Manually create test events and store them locally, then reference them with SAM CLI.

C

Store manually created events in S3 and reference them via SAM CLI.

D

Use SAM CLI's generate-event command to produce test payloads.