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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 #507 / 719

A company is migrating its applications to AWS and aims to improve cross-departmental collaboration to accelerate product development cycles. According to the AWS Cloud Adoption Framework (AWS CAF), which action should the company prioritize to achieve this goal?

A

Restructure teams into cross-functional units to eliminate organizational silos.

B

Implement a centralized governance model for consistent policy enforcement.

C

Deploy a modern application development platform to streamline workflows.

D

Introduce new customer-centric metrics to measure business outcomes.

Question #264 / 719

A company needs to configure automated notifications when its AWS infrastructure spending surpasses predefined budget thresholds. Which AWS service should be used to fulfill this requirement?

A

Amazon CloudWatch

B

Reserved Instances

C

AWS Budgets

D

AWS Cost Explorer

AWS Certified Solutions Architect - Associate

Sample Questions

Question #719 / 1019

A company is consolidating its data storage onto AWS. Their environment includes Windows, macOS, and Linux EC2 instances in the same region, requiring access via both SMB and NFS. A significant portion of the data is accessed daily, while the rest is rarely accessed after the first month. The company seeks a storage solution that minimizes management effort while optimizing costs.

Which solution meets these requirements with the LEAST operational overhead?

A

Create an Amazon Elastic File System (Amazon EFS) volume with EFS Intelligent-Tiering. Use AWS DataSync to migrate the data to the EFS volume.

B

Create an Amazon FSx for ONTAP instance with a file system using the auto-tiering policy. Migrate the data to the FSx for ONTAP volume.

C

Create an Amazon S3 bucket with S3 Intelligent-Tiering. Migrate the data using an AWS Storage Gateway S3 File Gateway.

D

Create an Amazon FSx for Windows File Server file system. Migrate the data to the new volume.

Question #65 / 1019

A medical clinic uses Amazon API Gateway and AWS Lambda to process patient records stored in PDF and JPEG formats. The clinic needs to update their Lambda function to detect protected health information (PHI) within these records. Which solution meets these requirements with the LEAST operational overhead?

A

Use open-source Java libraries to extract text from the documents and identify PHI within the extracted text.

B

Use Amazon Textract to extract text from the documents. Use Amazon Comprehend to identify PHI from the extracted text.

C

Use Amazon Textract to extract text from the documents. Use Amazon Comprehend Medical to identify PHI from the extracted text.

D

Use Amazon Rekognition to extract text from the documents. Use Amazon Comprehend Medical to identify PHI from the extracted text.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #316 / 529

A software company requires temporary testing environments for each feature branch. Each environment uses an Amazon EC2 instance in an Auto Scaling group and must connect to an on-premises database via a VPN. The company uses a transit gateway for on-premises connectivity. The solution must automate environment creation and deletion with minimal management overhead.

Which solution meets these requirements MOST effectively?

A

Use AWS CloudFormation to deploy each environment in a new VPC with a transit gateway attachment. Configure routing tables manually for each deployment.

B

Deploy all environments into a single existing VPC that is preconfigured with a transit gateway attachment. Use AWS CloudFormation to automate environment lifecycle management within this VPC.

C

Create a new AWS account for each test environment. Use AWS Organizations and CloudFormation StackSets to deploy VPCs with transit gateway attachments in each account.

D

Migrate the on-premises database to Amazon RDS. Deploy test environments in a VPC with direct RDS access, eliminating the need for VPN connectivity.

Question #378 / 529

A company uses a web application to securely upload large datasets (over 200 MB) to an Amazon S3 bucket via presigned URLs. Only authenticated users are permitted to upload content. Users report significant delays during uploads. What should a solutions architect implement to optimize upload performance while maintaining strict authentication controls?

A

Deploy an Amazon API Gateway with a regional endpoint configured as an S3 proxy for the PutObject operation. Secure the API using a Lambda authorizer and direct browser uploads through the API instead of presigned URLs.

B

Enable S3 Transfer Acceleration on the bucket, generate presigned URLs with the acceleration endpoint, and require the browser to use the S3 multipart upload API for all large objects.

C

Create an edge-optimized Amazon API Gateway with an S3 proxy for PutObject operations. Use Amazon Cognito for API authorization and migrate browser uploads to the API Gateway endpoint.

D

Configure a CloudFront distribution with PUT/POST methods allowed, link it to the S3 bucket via an Origin Access Identity (OAI), grant OAI PutObject permissions, and route browser uploads through CloudFront.

AWS Certified Developer – Associate

Sample Questions

Question #421 / 557

A developer is deploying a serverless application to multiple AWS accounts using the AWS CDK. The application includes AWS Lambda functions that use Docker images stored in Amazon ECR. The developer successfully deployed the application to the development account in us-east-1 using cdk deploy. They are now attempting the first deployment to the staging account in us-west-2 without modifying the CDK code. The deployment fails with an error stating that the specified ECR repository does not exist.

Which command should the developer execute prior to redeployment to fix this issue?

A

cdk synth

B

cdk bootstrap

C

cdk init

D

cdk destroy

Question #367 / 557

A developer is using AWS CloudFormation to deploy an application on Amazon ECS and wants to implement a blue/green deployment strategy using AWS CodeDeploy. The goal is to shift traffic gradually from the old version to the new version while monitoring the deployment's health.

How should the developer configure the CloudFormation template to achieve this?

A

Modify the CloudFormation template to include a Transform section and the AWS::CodeDeploy::BlueGreen hook.

B

Deploy the new version in a separate CloudFormation stack. After validation, update the Route 53 weighted records to redirect traffic to the new stack.

C

Update the existing CloudFormation stack directly to replace the ECS task definition with the new application version.

D

Create a nested stack for the blue/green deployment logic and reference it in the parent stack using the AWS::Include transform.