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 #15 / 719

A global enterprise is designing a mission-critical application to be deployed on AWS. The company requires direct assistance from AWS experts to architect the solution according to AWS best practices, ensuring scalability and reliability. Which AWS service or resource should the company engage to meet these requirements?

A

AWS Support

B

AWS Professional Services

C

AWS Launch Wizard

D

AWS Managed Services (AMS)

Question #111 / 719

A company wants to maintain an audit trail of all API requests made within its AWS environment to ensure compliance with security policies. Which AWS service provides this capability?

A

AWS Config

B

Amazon CloudWatch

C

AWS CloudTrail

D

AWS IAM

AWS Certified Solutions Architect - Associate

Sample Questions

Question #262 / 1019

A company uses Amazon RDS for its multi-tier web application. A solutions architect creates a DB VPC for the RDS instance and an App VPC for the application’s Amazon EC2 instances. Both VPCs are in the us-west-2 Region. The solutions architect must implement a solution to provide the EC2 instances with access to the RDS instance. Which solution will meet these requirements MOST cost-effectively?

A

Create a peering connection between the VPCs. Add a route table entry for the peering connection in both VPCs. Configure an inbound rule for the RDS instance\u2019s security group to allow inbound connections from the application\u2019s security group.

B

Create a Transit VPC. Update the VPC route tables in the DB VPC and the App VPC to route traffic through the Transit VPC. Configure an inbound rule for the RDS instance\u2019s security group to allow inbound connections from the application\u2019s security group.

C

Create a peering connection between the VPCs. Add a route table entry for the peering connection in both VPCs. Configure an inbound rule for the peering connection\u2019s security group to allow inbound connections from the application\u2019s security group.

D

Create a Transit VPC. Update the VPC route tables in the DB VPC and the App VPC to route traffic through the Transit VPC. Configure an inbound rule for the Transit VPC\u2019s security group to allow inbound connections from the application\u2019s security group.

Question #488 / 1019

A healthcare organization uses AWS Organizations with all features enabled to manage multiple accounts. Their compliance team mandates that billing details for member accounts must remain inaccessible to all users, including the root users of those accounts. Which approach ensures compliance with this mandate?

A

Assign all compliance team members to an IAM role with the AWS managed policy 'ViewBilling' attached.

B

Apply a resource-based policy to the billing console to deny access to all principals except the management account.

C

Implement a service control policy (SCP) that restricts access to billing information and attach it to the root organizational unit (OU).

D

Migrate from the all features feature set to the consolidated billing feature set.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #360 / 529

A global e-commerce company processes millions of transactions daily using Amazon EMR. The company's analytical team consists of three personas: Cluster Manager (provisions EMR clusters), ETL Developer (transforms data using Spark scripts), and Business Analyst (queries data with Hive). The solution must enforce least privilege access, allow only approved EMR configurations, and ensure all resources are tagged. Which solution meets these requirements?

A

Create IAM roles for each persona with necessary permissions. Use AWS Config to monitor resource compliance and alert administrators for remediation.

B

Implement SAML-based federation for EMR cluster access. Configure identity policies to restrict cluster modifications.

C

Utilize AWS Service Catalog to define permissible EMR configurations and assign role-based access policies for each persona.

D

Deploy EMR clusters via AWS CloudFormation templates with IAM policies. Use AWS Config rules to enforce tagging and notify admins of non-compliance.

Question #493 / 529

A company is using AWS SAM for deploying serverless applications. All application code and templates are stored in Amazon S3 buckets with versioning enabled. Developers access an Amazon EC2 instance hosting a cloud-based IDE. They download code from S3, make changes, run unit tests locally, and upload the modified code back to S3. The team aims to enhance their deployment process by adopting CI/CD with AWS CodePipeline.

The developers must meet these requirements:

- Utilize AWS CodeCommit for source control.

- Automate unit testing and security checks.

- Notify developers immediately if unit tests fail.

- Dynamically toggle application features and customize deployments within the CI/CD pipeline.

- Require approval from the lead developer prior to production deployment.

Which solution fulfills these requirements?

A

Use AWS CodeBuild to automate unit tests and security scans. Configure an Amazon EventBridge rule to trigger Amazon SNS notifications when tests fail. Implement AWS CDK constructs with a feature toggle manifest file to enable/disable features dynamically. Include a manual approval step in the pipeline for the lead developer's review before deployment.

B

Use AWS Step Functions to orchestrate unit tests and security scans. Use Amazon CloudWatch Logs to detect test failures and send alerts via Amazon SES. Deploy feature toggles using AWS CloudFormation parameters and conditions. Integrate an Amazon SQS queue for the lead developer to approve deployments asynchronously.

C

Use AWS Lambda functions to execute unit tests and security scans. Configure an Amazon CloudWatch Events rule to send alerts via Amazon SNS upon test failures. Manage feature toggles using AWS Systems Manager Parameter Store and update parameters during deployment. Use AWS CodeDeploy hooks for the lead developer's approval.

D

Use Jenkins pipelines within AWS to run unit tests and security scans. Trigger Amazon SNS alerts via AWS CLI commands in the pipeline when tests fail. Implement feature flags using Amazon DynamoDB and custom scripts. Require the lead developer to approve deployments via an Amazon API Gateway endpoint.

AWS Certified Developer – Associate

Sample Questions

Question #350 / 557

A company is migrating a legacy application from its on-premises infrastructure to AWS. As part of the initial phase, the application is being refactored and deployed on a single Amazon EC2 instance. The application requires access to an Amazon RDS database. The company wants to ensure secure and efficient communication between the EC2 instance and the RDS database while adhering to AWS security best practices.

Which approach should the company implement to enable the application to interact with Amazon RDS securely?

A

Create an IAM role with full administrative privileges to AWS. Attach the role to the EC2 instance.

B

Create an IAM user with the AmazonRDSFullAccess policy. Generate access keys and embed them directly into the application code to authenticate RDS requests via the AWS SDK.

C

Create an IAM role with the minimum necessary permissions for Amazon RDS access. Attach the role to the EC2 instance.

D

Create an IAM user with a policy granting the required RDS permissions. Store the access key and secret key in a configuration file on the EC2 instance and reference them in the application code.

Question #41 / 557

A developer has configured an Amazon API Gateway to integrate with an AWS Lambda function for handling client requests. During performance testing, clients report receiving timeout errors from the API, even though the Lambda function completes processing within the expected duration. Which two Amazon CloudWatch metrics for API Gateway should the developer analyze to identify the cause of the timeouts? (Select two.)

A

CacheHitCount

B

IntegrationLatency

C

CacheMissCount

D

Latency

E

Count