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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 #176 / 719

A company is preparing to migrate its on-premises servers to AWS and needs to create a detailed inventory that includes software configurations, network dependencies, and server specifications. Which AWS service should they use to automate this discovery process?

A

AWS Systems Manager

B

AWS Config

C

AWS Application Discovery Service

D

AWS Migration Hub

Question #338 / 719

A company needs to monitor metadata attributes, storage locations, and directory structures for its Amazon S3 objects. Which S3 feature will meet this requirement?

A

S3 Inventory report

B

S3 Lifecycle

C

S3 Versioning

D

S3 ACLs

AWS Certified Solutions Architect - Associate

Sample Questions

Question #155 / 1019

A media company hosts confidential video files on Amazon S3 and needs to distribute them globally with low latency. The solution must ensure that content is cached to reduce origin load and provide quick access to users worldwide. Which option meets these requirements?

A

Enable Amazon S3 Transfer Acceleration on the bucket to accelerate content delivery.

B

Set up AWS Global Accelerator to route traffic to the S3 bucket through the AWS global network.

C

Use Amazon CloudFront with the S3 bucket as the origin, leveraging edge locations for caching.

D

Implement Amazon ElastiCache clusters in multiple regions to cache the S3 content.

Question #139 / 1019

A data processing team receives daily uploads of large datasets in an Amazon S3 bucket. The team manually transfers these files to a processing S3 bucket each day for analysis with Amazon QuickSight. As more teams contribute larger files, the manual process becomes inefficient.

The team wants to automate transferring files to the processing bucket upon upload. They also need to trigger AWS Lambda functions for data validation and feed the data into Amazon SageMaker Pipelines for model training.

What should a solutions architect recommend to meet these requirements with the LEAST operational overhead?

A

Create a Lambda function to copy the files to the processing S3 bucket. Create an S3 event notification for the processing S3 bucket. Configure Lambda and SageMaker Pipelines as destinations of the event notification. Configure s3:ObjectCreated:Put as the event type.

B

Create a Lambda function to copy the files to the processing S3 bucket. Configure the processing S3 bucket to send event notifications to Amazon EventBridge (Amazon CloudWatch Events). Configure an ObjectCreated rule in EventBridge (CloudWatch Events). Configure Lambda and SageMaker Pipelines as targets for the rule.

C

Configure S3 replication between the S3 buckets. Create an S3 event notification for the processing S3 bucket. Configure Lambda and SageMaker Pipelines as destinations of the event notification. Configure s3:ObjectCreated:Put as the event type.

D

Configure S3 replication between the S3 buckets. Configure the processing S3 bucket to send event notifications to Amazon EventBridge (Amazon CloudWatch Events). Configure an ObjectCreated rule in EventBridge (CloudWatch Events). Configure Lambda and SageMaker Pipelines as targets for the rule.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #467 / 529

A global e-commerce platform hosts its application on Amazon EC2 instances behind Application Load Balancers (ALBs) in two AWS Regions. The platform requires users to be directed to the nearest Region for low latency. If the nearest Region becomes unavailable, traffic should automatically redirect to the other Region. What should a solutions architect do to meet these requirements?

A

Create an Amazon CloudFront distribution with an origin group containing both ALBs. Configure one ALB as the primary origin and enable origin failover.

B

Create Amazon Route 53 health checks for each ALB. Configure a failover routing policy with active-passive ALB endpoints, setting the Evaluate Target Health parameter to Yes.

C

Deploy two Amazon CloudFront distributions, each with one ALB as its origin. Use a Route 53 failover routing record pointing to the CloudFront distributions, with Evaluate Target Health enabled.

D

Configure Amazon Route 53 latency alias records pointing to both ALBs. Enable health checks for each ALB and set the Evaluate Target Health parameter to Yes.

Question #136 / 529

A company operates an on-premises social media application built with a Node.js backend and a MongoDB database storing user profiles and engagement metrics. The company plans to migrate the entire application to AWS while maintaining high availability. The application cannot be modified during migration.

Which solution meets these requirements?

A

Migrate the database to Amazon DynamoDB with auto-scaling enabled. Deploy the Node.js backend on Amazon EC2 instances in an Auto Scaling group across multiple Availability Zones.

B

Migrate the database to MongoDB on Amazon EC2 instances in a single Availability Zone. Deploy the Node.js backend on EC2 instances in an Auto Scaling group within the same Availability Zone.

C

Configure Amazon DocumentDB (with MongoDB compatibility) with instances distributed across multiple Availability Zones for the database. Deploy the Node.js backend on EC2 instances in an Auto Scaling group spanning multiple Availability Zones.

D

Use Amazon RDS for MongoDB-compatible storage with Multi-AZ deployment for the database. Deploy the Node.js backend on EC2 instances in an Auto Scaling group across multiple Availability Zones.

AWS Certified Developer – Associate

Sample Questions

Question #522 / 557

A developer has deployed a three-tier application using an Application Load Balancer (ALB), Amazon EC2 instances, and Amazon RDS. The domain name is configured in Amazon Route 53 with an alias record pointing to the ALB. When attempting to access the application via the domain name, the developer encounters a 'Connection Refused' error. Which logs should the developer review to confirm whether the requests are successfully entering the AWS network?

A

VPC Flow Logs

B

Amazon Route 53 query logs

C

AWS CloudTrail logs

D

Amazon CloudWatch Logs

Question #394 / 557

A company has a web application that is hosted on AWS. The application is behind an Amazon CloudFront distribution. A developer needs a dashboard to monitor error rates and anomalies of the CloudFront distribution as frequently as possible. Which combination of steps should the developer take to meet these requirements? (Choose two.)

A

Stream the CloudFront distribution logs to an Amazon S3 bucket. Detect anomalies and error rates by using Amazon Athena.

B

Enable real-time logs on the CloudFront distribution. Create a data stream in Amazon Kinesis Data Streams.

C

Set up Amazon Kinesis Data Firehose to send the logs to Amazon OpenSearch Service. Make a dashboard in OpenSearch Dashboards.

D

Stream the CloudFront distribution logs to Amazon Kinesis Data Firehose.

E

Set up Amazon Kinesis Data Firehose to send the logs to AWS CloudTrail. Create CloudTrail metrics, alarms, and dashboards.