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 #159 / 719

Which AWS service is designed to automatically discover and protect sensitive data stored in Amazon S3 buckets?

A

Amazon GuardDuty

B

Amazon Macie

C

Amazon Inspector

D

AWS Shield

Question #482 / 719

Which of the following are AWS best practice recommendations for the use of AWS Identity and Access Management (IAM)? (Choose two.)

A

Log in as the AWS account root user for regular administrative tasks.

B

Store access keys and secret access keys in Amazon EC2 instance metadata.

C

Implement regular credential rotation for IAM users.

D

Share IAM user credentials among team members for administrative access.

E

Enable multi-factor authentication for all IAM users.

AWS Certified Solutions Architect - Associate

Sample Questions

Question #780 / 1019

A company is collaborating with an external vendor to deploy resources into the company’s AWS account. The vendor utilizes a serverless application hosted in their own AWS account. The vendor does not have any IAM permissions in the company’s account. The company needs to provide the vendor with the necessary access while ensuring security best practices.

Which solution will meet these requirements MOST securely?

A

Create an IAM role in the company\u2019s account that trusts the vendor\u2019s AWS account. Attach the required IAM policies to the role to grant the vendor\u2019s application the necessary permissions.

B

Create an IAM user in the company\u2019s account with programmatic access keys. Attach the required IAM policies to the user and share the keys with the vendor\u2019s application.

C

Create an IAM group in the company\u2019s account and add the vendor\u2019s IAM users to it. Attach the required IAM policies to the group to grant the necessary permissions.

D

Create an IAM user in the company\u2019s account with a permission policy allowing access from the vendor\u2019s account. Attach the required IAM policies to the user for the vendor\u2019s application.

Question #944 / 1019

An ecommerce company is designing a fault-tolerant web application on AWS. The architecture includes a dynamic web tier hosted on Amazon EC2 instances, a transactional database in Amazon RDS, and media files stored in Amazon S3. The company requires high availability and automatic recovery from infrastructure failures. Which solution fulfills these requirements?

A

Deploy EC2 instances in one Availability Zone. Use a Single-AZ RDS instance in the same Zone. Configure S3 cross-region replication for media files.

B

Deploy EC2 instances in an Auto Scaling group across multiple Availability Zones. Use a Multi-AZ RDS deployment. Distribute media files via Amazon CloudFront with S3 origin.

C

Place EC2 instances in two Availability Zones without Auto Scaling. Deploy RDS Read Replicas in a second Zone. Serve media files directly from EC2 instances using EBS volumes.

D

Host the web tier using AWS Fargate in a single Availability Zone. Use Amazon DynamoDB Global Tables for the database. Store media files in Amazon S3 One Zone-Infrequent Access.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #297 / 529

A company operates a global web application using Amazon CloudFront, but users report increasing latency. The operations team observes a declining cache hit ratio and identifies that the application generates varying HTTP headers (e.g., mixed-case "User-Agent" and "user-agent") for the same content, causing redundant cache entries. How should the solutions architect optimize caching efficiency?

A

Implement a Lambda@Edge function to normalize header keys to lowercase and remove unnecessary headers. Configure it using the CloudFront viewer request trigger.

B

Modify the CloudFront distribution to disable header-based caching entirely.

C

Deploy an Amazon API Gateway in front of the origin to standardize headers before reaching CloudFront.

D

Update the CloudFront cache policy to enable case-insensitive header matching.

Question #399 / 529

A company is deploying a containerized application on Amazon ECS. They need to follow security best practices, including least privilege for permissions and network access. Which configurations should be implemented? (Choose two.)

A

Use bridge network mode and assign IAM roles to EC2 instances.

B

Use awsvpc network mode and apply security groups to tasks.

C

Assign security groups to EC2 instances and pass IAM credentials to containers.

D

Use IAM roles for tasks and apply security groups to tasks.

E

Use host network mode and assign IAM roles to EC2 instances.

AWS Certified Developer – Associate

Sample Questions

Question #409 / 557

A developer is building a serverless application using WebSocket APIs in Amazon API Gateway. The developer needs to implement a Lambda authorizer to handle authorization, with the goals of minimizing latency by caching authorization results and avoiding repeated processing of security credentials for each request. Which two actions should the developer take to achieve these goals? (Choose two.)

E

Apply resource policies to the WebSocket API to restrict access to specific IP ranges.

A

Implement a token-based Lambda authorizer to enable built-in caching of authorization results.

B

Use a request parameter-based Lambda authorizer to validate credentials dynamically for each request.

C

Set up an integration request mapping template to access the authorization context data returned by the Lambda authorizer.

D

Configure the integration request mapping template to include the API Gateway usage plan key for authentication.

Question #466 / 557

As part of a microservices architecture, a company mandates that each service exclusively accesses its own database. The Shipping service, which uses Amazon DynamoDB, requires order status data stored in the Orders service's DynamoDB database. Both databases are managed independently.

What approach provides the simplest, decoupled, and reliable way to propagate near-real-time updates from the Orders database to the Shipping service?

A

Schedule regular AWS Glue jobs to replicate data from the Orders database to the Shipping database.

B

Implement Amazon ElastiCache in the Shipping service, with cache updates triggered by changes in the Orders database.

C

Configure Amazon Kinesis Data Firehose to stream all Orders database changes to the Shipping database.

D

Leverage Amazon DynamoDB Streams to capture and forward changes from the Orders database to the Shipping service.