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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 #695 / 719

A company needs to analyze historical AWS spending trends and predict future costs for the next quarter. Which AWS service provides both detailed historical data visualization and cost forecasting capabilities?

A

Cost Explorer

B

AWS Budgets

C

AWS Cost and Usage Report

D

AWS Organizations

Question #66 / 719

Which AWS service is a graph database designed to efficiently store and query highly connected data with millisecond latency?

A

Amazon Neptune

B

Amazon ElastiCache

C

Amazon Redshift

D

Amazon RDS

AWS Certified Solutions Architect - Associate

Sample Questions

Question #937 / 1019

A company operates a web application on Amazon EC2 instances within an Auto Scaling group. The instances are memory-optimized and utilize Amazon EBS volumes for storage. The company aims to identify cost-saving opportunities across their EC2 instances, Auto Scaling group configurations, and EBS volumes. Which approach provides the MOST operationally efficient solution to meet these requirements?

A

Use AWS Cost Explorer to analyze spending patterns. Manually correlate the data to identify optimization opportunities for EC2 instances, the Auto Scaling group, and EBS volumes.

B

Enable AWS Trusted Advisor checks for cost optimization. Review recommendations for EC2 instances, Auto Scaling group settings, and EBS volumes separately.

C

Configure AWS Compute Optimizer to generate cost optimization recommendations for the EC2 instances, Auto Scaling group, and EBS volumes.

D

Use AWS Compute Optimizer for EC2 instance recommendations. Create an AWS Cost and Usage Report to identify optimizations for the Auto Scaling group and EBS volumes.

Question #996 / 1019

A company is migrating an on-premises Kubernetes application to Amazon Elastic Kubernetes Service (Amazon EKS). The company requires a solution that eliminates the need to manage EC2 instances, including patching, scaling, and capacity provisioning, while ensuring minimal operational overhead. Which approach should the company adopt?

A

Deploy the application on a self-managed node group and configure the cluster to auto-scale based on demand.

B

Use Amazon EKS-managed node groups with the Kubernetes Cluster Autoscaler to handle node provisioning and scaling.

C

Migrate the application to Amazon EKS using AWS Fargate profiles to run pods without managing nodes.

D

Deploy the application on managed node groups integrated with Karpenter for automated node provisioning and scaling.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #420 / 529

A consumer robotics company with offices in North America and Australia has 60 TB of sensor data stored on-premises in North America. The company needs to migrate this data to an Amazon S3 bucket in the ap-southeast-2 Region. New sensor datasets are generated daily and must be encrypted during transfer. The solution must automatically handle both existing and new data transfers without requiring custom software development. What is the most efficient next step for this migration?

A

Deploy an AWS DataSync agent and configure a recurring task to transfer the data to the S3 bucket.

B

Set up Amazon Kinesis Data Firehose to stream the data to S3 using TLS encryption.

C

Use multiple AWS Snowball Edge devices to ship the data with S3 as the destination.

D

Transfer the data over a Direct Connect connection using S3 multipart uploads with client-side encryption.

Question #227 / 529

A company offers a video sharing platform with users primarily in Asia and Australia. The application is hosted on Amazon EC2 instances in the us-west-1 Region, and users upload large video files to a centralized Amazon S3 bucket in the same Region. Users in Asia are experiencing significant delays during video uploads.

How can a solutions architect optimize the upload performance for these users?

A

Implement S3 cross-region replication to a bucket in the Asia Pacific (Tokyo) Region and direct users to upload there.

B

Create an Amazon CloudFront distribution with the S3 bucket as the origin and configure uploads through the distribution.

C

Enable S3 Transfer Acceleration on the centralized S3 bucket.

D

Deploy additional EC2 instances in the Asia Pacific (Singapore) Region to process uploads locally.

AWS Certified Developer – Associate

Sample Questions

Question #504 / 557

A developer is configuring an authorization mechanism using Amazon API Gateway and needs to test JSON Web Token (JWT) authorization without managing custom code. The developer must use the built-in authorizer and ensure the API has a route available at /auth. Which solution meets these requirements?

A

Create a WebSocket API with the /auth route, configure the JWT authorizer, attach it to the API, and deploy.

B

Create a WebSocket API with the /auth route, create an AWS Lambda authorizer, attach it to the API, and deploy.

C

Create an HTTP API with the /auth route, create an AWS Lambda authorizer, attach it to the /auth route, and deploy.

D

Create an HTTP API with the /auth route, configure the JWT authorizer, attach it to the /auth route, and deploy.

Question #187 / 557

A development team uses AWS CloudFormation to manage a web application that includes an Amazon S3 bucket for critical data storage. During a recent stack update, a developer accidentally caused the S3 bucket to be deleted and recreated, resulting in data loss. The team needs to prevent such accidental deletions in the future. Which solutions will meet these requirements? (Choose two.)

A

Add a CloudFormation DeletionPolicy attribute with the Retain value to the S3 bucket resource.

B

Update the CloudFormation stack policy to prevent updates to the S3 bucket.

C

Enable versioning on the S3 bucket to preserve object history.

D

Create a CloudFormation stack set for managing the S3 bucket across environments.

E

Modify the S3 bucket policy to restrict delete actions via IAM policies.