Master AWS Certifications with Confidence

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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 #691 / 719

For which use case are Amazon EC2 On-Demand Instances MOST cost-effective?

A

A batch data analysis job that can be paused and resumed if interrupted

B

An application hosting environment required for a 3-month software development project

C

A high-traffic e-commerce website expected to run continuously for 2 years

D

A machine learning training workload that can utilize spare capacity

Question #197 / 719

A company needs to enforce consistent AWS WAF rules across multiple AWS accounts within an organization in AWS Organizations. Which AWS service should the company use to meet these requirements?

A

AWS Firewall Manager

B

Amazon GuardDuty

C

Amazon Detective

D

AWS WAF

AWS Certified Solutions Architect - Professional

Sample Questions

Question #488 / 529

A company hosts its public API using Amazon API Gateway integrated with AWS Lambda functions. The API serves external clients and partners, who also access a legacy monolithic application running on a single Amazon EC2 instance. The company wants to improve security by preventing denial of service (DoS) attacks, identifying vulnerabilities, and guarding against common web exploits.

What should a solutions architect recommend to address these requirements?

A

Use AWS WAF to protect both the API Gateway API and the legacy application. Configure Amazon Inspector to analyze the EC2 instance. Configure Amazon GuardDuty to block malicious API access attempts.

B

Use AWS WAF to protect the API Gateway API. Configure Amazon Inspector to assess both the API Gateway and EC2 instance. Configure Amazon GuardDuty to monitor for malicious activity targeting the APIs.

C

Use AWS WAF to protect the API Gateway API. Configure Amazon Inspector to analyze the EC2 instance. Configure Amazon GuardDuty to monitor for malicious attempts to access the APIs.

D

Use AWS WAF to protect the API Gateway API. Configure Amazon Inspector to protect the EC2 instance. Configure Amazon GuardDuty to block unauthorized access to both APIs.

Question #528 / 529

A company is migrating its containerized application from an on-premises Kubernetes cluster to Amazon Elastic Kubernetes Service (EKS) with managed node groups. The application relies on an on-premises MySQL database, which will be migrated to Amazon RDS for MySQL. The company needs to estimate the total cost of ownership (TCO) for the migrated workload.

Which solution will provide the required TCO analysis?

A

Use Migration Evaluator to collect on-premises resource data, configure migration scenarios, and generate a Quick Insights report for TCO comparison.

B

Perform a schema conversion using AWS Schema Conversion Tool (AWS SCT) for the MySQL database. Use AWS Pricing Calculator to estimate EKS costs and combine the results manually.

C

Set up AWS Server Migration Service (SMS) to replicate the on-premises servers. Run a TCO analysis using the Server Migration Service cost report.

D

Import the on-premises infrastructure details into AWS Cost Explorer. Run a cost forecast report for the EKS and RDS resources.

AWS Certified Developer – Associate

Sample Questions

Question #238 / 557

A developer is building an application deployed on an Amazon EC2 instance that needs to write data to an Amazon DynamoDB table securely. What should the developer do to meet these requirements in the MOST secure way?

A

Create an IAM user with permissions to write to DynamoDB. Store the user's access key in the application's environment variables.

B

Create an IAM role with DynamoDB write permissions. Generate an access key for the role and store it in environment variables.

C

Create an IAM role with permissions to access the necessary DynamoDB API calls. Attach the role to the EC2 instance.

D

Configure the DynamoDB table's resource policy to allow access from the EC2 instance's ID.

Question #101 / 557

A developer is designing a web application that must allow users to sign up and authenticate using their existing social media credentials. The application also needs to securely store user profile information and handle authentication flows. Which AWS service should the developer implement to satisfy these requirements?

A

IAM roles

B

Amazon Cognito identity pools

C

Amazon Cognito user pools

D

AWS Directory Service