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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.

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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.

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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.

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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.

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AWS Certified Cloud Practitioner

Sample Questions

Question #563 / 719

Which AWS service allows enterprises to automatically receive RSS feed updates about ongoing issues and scheduled maintenance for all AWS services?

A

Amazon Simple Notification Service (Amazon SNS)

B

AWS Health Dashboard

C

AWS Config

D

AWS CloudTrail

Question #659 / 719

Which design principle is associated with the Performance Efficiency pillar according to the AWS Well-Architected Framework?

A

Test recovery procedures

B

Experiment more often

C

Implement a strong identity foundation

D

Practice cloud financial management

AWS Certified Solutions Architect - Associate

Sample Questions

Question #721 / 1019

A company is migrating a high-traffic component of their web application from Amazon EC2 instances to a serverless architecture. The component handles thousands of concurrent requests and is developed in Python. The solution must automatically scale, require minimal management, and reduce operational complexity. Which option meets these requirements?

A

Deploy using Amazon EC2 Spot Instances with Auto Scaling groups.

B

Use AWS Fargate with Amazon ECS to run the service in containers.

C

Implement the component as an AWS Lambda function with custom code.

D

Set up an Amazon Elastic Kubernetes Service (EKS) cluster with managed node groups.

Question #111 / 1019

A company recently migrated a stream processing system to AWS. The system uses Apache Kafka running on Amazon EC2 instances for ingesting data streams. A consumer application running on EC2 processes the streams and stores results in a PostgreSQL database on EC2. The company wants the system to be highly available with minimal operational overhead.

Which architecture provides the HIGHEST availability?

A

Deploy a second Kafka broker in another Availability Zone. Launch additional consumer EC2 instances in another Availability Zone. Configure PostgreSQL replication to another Availability Zone.

B

Use Amazon MSK (Managed Streaming for Kafka) with brokers distributed across two Availability Zones. Launch additional consumer EC2 instances in another Availability Zone. Configure PostgreSQL replication to another Availability Zone.

C

Use Amazon MSK with brokers distributed across two Availability Zones. Deploy consumer EC2 instances in an Auto Scaling group across two Availability Zones. Configure PostgreSQL replication to another Availability Zone.

D

Use Amazon MSK with brokers distributed across two Availability Zones. Deploy consumer EC2 instances in an Auto Scaling group across two Availability Zones. Use Amazon RDS for PostgreSQL with Multi-AZ deployment.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #121 / 529

A financial institution is migrating its legacy web application to AWS using Amazon EC2 instances within an Auto Scaling group in a dedicated VPC. The institution relies on an on-premises intrusion detection system (IDS) that lacks cloud-native capabilities. The security team requires real-time inspection of all inbound and outbound VPC traffic using the existing IDS, ensuring no performance degradation. The solution must be highly available within a single AWS Region. Which two steps should a solutions architect take to meet these requirements? (Choose two.)

A

Deploy the IDS on EC2 instances in a new Auto Scaling group within the existing VPC

B

Configure a Network Load Balancer to distribute traffic to the web application instances

C

Use an Application Load Balancer to route traffic through the IDS instances

D

Implement a Gateway Load Balancer in each Availability Zone to redirect traffic to the IDS

E

Establish a VPC peering connection to centralize traffic inspection

Question #146 / 529

A company operates an application on Amazon EC2 instances, with relational data stored in Amazon RDS PostgreSQL. Regulatory compliance requires the application to recover in a separate AWS Region during an application failure without any data loss. Which solution fulfills these requirements with the LEAST operational overhead?

A

Provision an RDS Read Replica in a different Region.

B

Configure AWS Database Migration Service (AWS DMS) for continuous replication to another Region.

C

Use RDS automated backups with frequent snapshot copies to another Region.

D

Set up AWS DataSync for continuous data replication to another Region.

AWS Certified Developer – Associate

Sample Questions

Question #308 / 557

A company mandates that all cloud resources must be deployed using AWS CloudFormation templates. A developer is tasked with implementing an Amazon Simple Notification Service (Amazon SNS) alert to enforce this policy. The developer sets up an SNS topic and subscribes the security team's email address to it. The security team requires immediate notification if an Amazon S3 bucket is created without using CloudFormation. Which solution fulfills this requirement?

A

Create an AWS Lambda function to analyze CloudTrail logs for S3 bucket creation events not initiated by CloudFormation. Configure the Lambda function to send alerts to the SNS topic. Set up an Amazon EventBridge scheduled rule to trigger the Lambda function every 15 minutes.

B

Deploy an AWS Fargate task in Amazon Elastic Container Service (Amazon ECS) to monitor CloudTrail for S3 bucket creation events unrelated to CloudFormation. Configure the task to publish alerts to the SNS topic. Use an Amazon EventBridge schedule to run the Fargate task every 15 minutes.

C

Provision an Amazon EC2 instance with a custom script that scans CloudTrail logs for S3 bucket creations not managed by CloudFormation. Configure the script to send notifications to the SNS topic. Implement a cron job on the EC2 instance to execute the script every 15 minutes.

D

Create an Amazon EventBridge rule to detect CloudTrail events where an S3 bucket is created without CloudFormation. Configure the SNS topic as the target for the EventBridge rule to enable real-time notifications.

Question #223 / 557

An application uses AWS X-Ray to analyze performance bottlenecks by capturing trace data. A developer needs to filter traces using application-specific attributes to isolate issues related to specific user interactions. How should the developer configure filter expressions in X-Ray to achieve this?

A

Include custom attributes as annotations in the segment document.

B

Add custom attributes as metadata in the segment document.

C

Define custom attributes as top-level fields in the segment document.

D

Implement custom attributes through conditional sampling rules.