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 #493 / 719

Which AWS service operates as a stateless firewall to regulate traffic at the subnet level of a VPC?

A

Security group

B

Network ACL

C

VPC Flow Logs

D

NAT Gateway

Question #64 / 719

A healthcare provider needs to deploy managed Windows virtual desktops and medical imaging applications to remote clinicians, ensuring secure access over encrypted connections. Which AWS services should they use to fulfill these requirements? (Choose two.)

A

Amazon Chime

B

Amazon AppStream 2.0

C

Amazon WorkSpaces

D

AWS Direct Connect

E

AWS Elastic Beanstalk

AWS Certified Solutions Architect - Associate

Sample Questions

Question #105 / 1019

A company is deploying a serverless application where an AWS Lambda function processes events from an Amazon SNS topic. A solutions architect must apply the principle of least privilege to configure permissions for the Lambda function. The Amazon SNS service will invoke the function. Which solution meets these requirements?

A

Add an execution role to the function with lambda:InvokeFunction as the action and * as the principal.

B

Add an execution role to the function with lambda:InvokeFunction as the action and Service:sns.amazonaws.com as the principal.

C

Add a resource-based policy to the function with lambda:* as the action and Service:sns.amazonaws.com as the principal.

D

Add a resource-based policy to the function with lambda:InvokeFunction as the action and Service:sns.amazonaws.com as the principal.

Question #639 / 1019

A gaming platform is experiencing performance issues due to uneven traffic distribution across its backend servers. The platform uses an Application Load Balancer (ALB) to route traffic to Amazon EC2 instances deployed in multiple Availability Zones within a VPC. Monitoring shows that one EC2 instance is handling a disproportionate share of requests, leading to increased latency. What should the solutions architect recommend to address this issue?

A

Disable session affinity (sticky sessions) on the ALB

B

Replace the ALB with a Gateway Load Balancer

C

Increase the number of EC2 instances in each Availability Zone

D

Modify the health check thresholds on the ALB's target group

AWS Certified Solutions Architect - Professional

Sample Questions

Question #128 / 529

A software company hosts an application on AWS with resources in multiple AWS accounts and Regions. The application runs on a group of Amazon EC2 instances in an application VPC located in the us-west-1 Region with an IPv4 CIDR block of 10.20.0.0/16. In a different AWS account, a shared services VPC is located in the us-west-2 Region with an IPv4 CIDR block of 10.20.0.0/24. When a cloud engineer uses AWS CloudFormation to attempt to peer the application VPC with the shared services VPC, an error message indicates a peering failure.

Which factors could cause this error? (Choose two.)

A

The IPv4 CIDR ranges of the two VPCs overlap

B

The VPCs are not in the same Region

C

One or both accounts do not have access to an Internet gateway

D

One of the VPCs was not shared through AWS Resource Access Manager

E

The IAM role in the peer accepter account does not have the correct permissions

Question #423 / 529

A company is preparing to migrate its on-premises VMware-based Linux virtual machines to AWS. The company requires a detailed network dependency diagram that includes host IP addresses, hostnames, and connection paths between VMs. Which approach should the solutions architect recommend?

A

Deploy AWS Application Discovery Service agents on the on-premises VMs. Configure AWS Migration Hub in the target AWS Region and grant permissions to generate network diagrams using the collected data.

B

Use AWS Application Discovery Service Agentless Collector to gather server metadata. Export the network topology directly from AWS Migration Hub as a .pdf file.

C

Install AWS Application Migration Service agents on the VMs. Generate network diagrams using AWS Migration Hub's Workload Discovery feature.

D

Configure AWS Application Migration Service agents for data collection. Import exported .csv data from AWS Migration Hub into Amazon QuickSight to create visual diagrams.

AWS Certified Developer – Associate

Sample Questions

Question #8 / 557

A company hosts a custom application on on-premises Linux servers that interact with AWS services via Amazon API Gateway. The API's development stage has AWS X-Ray tracing enabled. What should a developer do to enable X-Ray tracing on the on-premises servers with the LEAST configuration?

A

Integrate the X-Ray SDK into the application code on the on-premises servers to capture and send trace data directly to the X-Ray service.

B

Install and run the X-Ray daemon on the on-premises servers to collect and forward trace data to the X-Ray service.

C

Configure an Amazon Kinesis Data Firehose stream to ingest application logs from the on-premises servers and deliver them to X-Ray for processing.

D

Set up an Amazon CloudWatch agent on the on-premises servers to forward metrics and logs to CloudWatch, then use CloudWatch Insights to relay the data to X-Ray.

Question #278 / 557

A company hosts a web application on Amazon EC2 instances, which are configured to stream logs to Amazon CloudWatch Logs. The company requires an Amazon Simple Notification Service (Amazon SNS) notification when the number of application warning messages surpasses a specified threshold within a 10-minute interval.

Which solution fulfills these requirements?

A

Modify the application code to send logs directly to Amazon SNS. Configure the SNS topic to trigger a notification when the number of warnings exceeds the threshold within a 10-minute period.

B

Configure a CloudWatch Logs subscription filter to route log data to an AWS Lambda function. Use the Lambda function to count warnings and publish an SNS notification if the threshold is exceeded within 10 minutes.

C

Enable AWS Config to monitor the EC2 instances for application warnings. Configure AWS Config to send an SNS notification when the number of warnings exceeds the threshold within a 10-minute period.

D

Create a CloudWatch metric filter to detect the warning pattern in the log data. Establish a CloudWatch alarm based on this custom metric, configured to send an SNS notification when the threshold is exceeded within a 10-minute period.