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 #499 / 719

A company operates PostgreSQL database workloads on self-managed servers in an on-premises environment. The company aims to migrate these database workloads to a managed AWS service while minimizing application-level changes. Which migration strategy is most appropriate?

A

Rehost by lifting and shifting the databases to Amazon EC2 instances without re-architecting.

B

Repurchase by migrating to a proprietary AWS database service requiring licensing changes.

C

Refactor the application and databases to use a serverless AWS database service.

D

Replatform by migrating to Amazon RDS for PostgreSQL with minor optimizations.

Question #166 / 719

Which AWS service enables developers to create interactive business intelligence dashboards featuring integrated machine learning-driven insights and automated pattern detection?

A

Amazon Athena

B

Amazon Kendra

C

Amazon QuickSight

D

Amazon Redshift

AWS Certified Solutions Architect - Associate

Sample Questions

Question #522 / 1019

A company uses Amazon Elastic Kubernetes Service (EKS) to deploy containerized applications. The workload experiences significant fluctuations, and the company needs the cluster to automatically scale resources with minimal manual intervention. Which two steps should be taken to achieve this goal? (Choose two.)

E

Integrate Amazon Route 53 to distribute traffic and trigger scaling events.

A

Implement Kubernetes Horizontal Pod Autoscaler (HPA) using the Kubernetes Metrics Server.

B

Configure an AWS Auto Scaling group to directly manage the number of nodes in the EKS cluster.

C

Deploy the Kubernetes Cluster Autoscaler to dynamically adjust the node count.

D

Use Amazon CloudWatch alarms to trigger AWS Lambda functions for scaling nodes.

Question #39 / 1019

A company operates a high-traffic e-commerce platform using an Amazon RDS for MySQL database with a table containing over 15 million rows. The database utilizes 3 TB of General Purpose SSD storage. The platform processes millions of daily update operations, but the company has observed that some update queries are experiencing delays of 15 seconds or more. Analysis indicates that the storage performance is the primary bottleneck.

Which solution will resolve this performance issue?

A

Migrate the storage type to Provisioned IOPS SSD.

B

Switch the DB instance to a compute optimized instance class.

C

Convert the DB instance to a burstable performance instance class.

D

Implement Multi-AZ RDS read replicas using MySQL semi-synchronous replication.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #492 / 529

A solutions architect migrated an on-premises server using AWS Server Migration Service and created an AMI. An EC2 instance launched from this AMI resides in a public subnet with a public IP but does not appear as a managed instance in AWS Systems Manager. Which two steps should the solutions architect take to resolve this issue?

A

Ensure the Systems Manager Agent is installed and running on the instance.

B

Confirm the instance has an IAM role with permissions for Systems Manager.

C

Check if a VPC endpoint for Systems Manager is configured in the VPC.

D

Verify the AWS Application Discovery Agent is properly configured.

E

Validate the service-linked roles for Systems Manager are correctly set up.

Question #102 / 529

A company is migrating its enterprise applications from an on-premises data center to AWS. The company operates an Oracle database with Real Application Clusters (RAC) on-premises and wants to transition to Amazon Aurora PostgreSQL. A solutions architect must design a heterogeneous database migration using AWS managed services.

Which solution meets these requirements?

A

Migrate the Oracle databases to Amazon Aurora PostgreSQL using Oracle Data Pump utilities (expdp/impdp) for backup and restore.

B

Transfer data to Amazon S3 using an AWS Snowball Edge Storage Optimized device. Configure Amazon Aurora PostgreSQL and use S3 integration with PostgreSQL's COPY command to load data.

C

Convert the database schema using the AWS Schema Conversion Tool to Amazon Aurora PostgreSQL. Migrate the data using AWS Database Migration Service (AWS DMS) from on-premises Oracle to Aurora PostgreSQL.

D

Migrate data over the network using AWS DataSync from on-premises storage to Amazon S3. Set up Amazon Aurora PostgreSQL and load data using PostgreSQL's COPY command with S3 integration.

AWS Certified Developer – Associate

Sample Questions

Question #225 / 557

A global IoT platform is ingesting millions of sensor readings per second from devices worldwide. The data must be processed in real-time by multiple analytics services simultaneously. Which service enables concurrent processing by all consumers while maintaining low latency and high cost-efficiency?

A

Amazon SNS with fan-out to an SQS queue for each analytics service

B

Amazon SNS with fan-out to an SQS FIFO (first-in, first-out) queue for each analytics service

C

Amazon Kinesis Firehose

D

Amazon Kinesis Data Streams

Question #258 / 557

A developer is migrating an application to AWS Fargate. The developer containerizes the application and stores the image in Amazon Elastic Container Registry (ECR). As part of updating the application to use a new configuration, the developer modifies environment variables in the task definition to point to a new backend service. The developer builds a new Docker image with the updated configuration, tags it as 'v2', and pushes it to ECR. The CI/CD pipeline executes successfully, but the application continues to use the old backend service.

What is the most likely reason the application is not using the new configuration?

A

The developer did not push the new Docker image to Amazon ECR.

B

The developer did not update the task definition to use the new Docker image tag.

C

The developer used an incorrect IAM role for the Fargate service.

D

The developer did not create a new Fargate service.