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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 #276 / 719

A company needs to migrate 50 TB of data from an on-premises data center to AWS. The company has limited bandwidth and unreliable network connectivity, and they must preprocess the data locally before transferring it. Which AWS service best meets these requirements?

A

AWS Database Migration Service (AWS DMS)

B

AWS Data Sync

C

AWS Backup

D

AWS Snowball Edge

Question #231 / 719

Who is responsible for configuring default encryption settings for newly created Amazon Elastic Block Store (Amazon EBS) volumes?

A

AWS Support

B

AWS customers

C

AWS Key Management Service (AWS KMS)

D

AWS Trusted Advisor

AWS Certified Solutions Architect - Associate

Sample Questions

Question #922 / 1019

A company needs to provide temporary access to external contractors for a specific AWS project. The company must ensure that contractors can only access the required resources for a limited time without compromising security.

Which solution will meet these requirements?

A

Create IAM users with permissions for the project and share the credentials directly with all contractors to expedite their onboarding.

B

Define IAM roles with fine-grained permissions limited to the project's requirements. Configure the contractors' AWS accounts to assume these roles via AWS Security Token Service (STS).

C

Grant temporary access by distributing AWS root account credentials to contractors and rotating the credentials after the project concludes.

D

Create IAM policies with broad permissions for the project and attach them to an IAM group. Add all contractor IAM users to this group.

Question #627 / 1019

A company plans to migrate three DNS servers hosting 150 zones, which handle approximately 800,000 requests daily. The company aims to maximize availability and minimize operational management of the DNS infrastructure. What should a solutions architect recommend to meet these requirements?

A

Create 150 new hosted zones in Amazon Route 53 and import the zone files.

B

Deploy three Amazon EC2 instances across three Availability Zones, import the zone files, and configure Amazon CloudWatch alarms for downtime alerts.

C

Migrate the servers using AWS Server Migration Service (AWS SMS) and configure Amazon CloudWatch alarms for downtime alerts.

D

Launch Amazon EC2 instances in an Auto Scaling group across three Availability Zones, import the zone files, set the desired capacity to 3, and configure scaling policies based on network utilization.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #355 / 529

A company is migrating its on-premises content management system (CMS) to AWS. The CMS operates within Docker containers hosted on VMs, utilizing shared storage for user-uploaded assets. The CMS must handle unpredictable traffic spikes with low-latency access to assets. The company cannot modify the CMS application and seeks to eliminate Docker environment management.

How should the company migrate the CMS to AWS to meet these requirements?

A

Migrate the containers to Amazon Elastic Kubernetes Service (Amazon EKS). Use Amazon S3 to store the shared assets accessed by the containers.

B

Migrate the containers to AWS Fargate for Amazon Elastic Container Service (Amazon ECS). Create an Amazon Elastic File System (Amazon EFS) file system. Define a Fargate task with a volume linking to the EFS file system.

C

Migrate the containers to AWS Fargate for Amazon ECS. Create an Amazon Elastic Block Store (Amazon EBS) volume. Attach the EBS volume to each Fargate task running the CMS.

D

Deploy Docker containers on Amazon EC2 instances. Install Docker and migrate the CMS. Create an Amazon EFS file system and mount it to the EC2 instances for shared asset storage.

Question #484 / 529

A company operates multiple applications across several AWS accounts within an AWS Organizations setup. Each cloud resource in the organization is tagged with a 'Department' tag, which holds the respective department name. The company wants to allocate its AWS costs to individual departments and generate visualizations of these costs. Which solution meets these requirements?

A

In the organization's management account, activate the 'Department' cost allocation tag. Create an AWS Cost and Usage Report (CUR) in the management account, configuring an Amazon S3 bucket as the destination. Use Amazon Athena to query the CUR data and Amazon QuickSight for visualization.

B

In each member account, activate the 'Department' cost allocation tag. In the management account, create an AWS CUR and an S3 bucket as its destination. Build an Amazon CloudWatch dashboard in the management account for cost visualization.

C

Activate the 'Department' cost allocation tag in the management account. In each member account, create an AWS CUR and configure a local S3 bucket as the destination. Aggregate the data in the management account using a CloudWatch dashboard for visualization.

D

Activate the 'Department' cost allocation tag in each member account. Create an AWS CUR in each member account, storing the data in separate S3 buckets. From the management account, use Athena to query the CUR data and QuickSight for visualization.

AWS Certified Developer – Associate

Sample Questions

Question #387 / 557

A developer is creating a web application hosted on an Amazon EC2 instance that requires read/write access to an Amazon RDS database. The developer must follow security best practices to grant the application access to the RDS database.

Which solution meets these requirements?

A

Create an IAM policy with the required permissions. Attach the policy to an IAM role. Associate the role with the EC2 instance profile.

B

Embed the permissions inline in an IAM group. Attach the group directly to the EC2 instance profile.

C

Create an IAM policy with the required permissions. Attach the policy to an IAM user. Link the user to the EC2 instance profile.

D

Create an IAM policy with the required permissions. Use IAM SAML identity federation to grant the EC2 instance access to the RDS database.

Question #433 / 557

A developer configures Amazon S3 buckets to send event notifications to AWS Lambda functions for processing uploaded data. The development and production environments each have their own S3 buckets and Lambda functions within a single AWS account. The developer discovers that uploading files to the development S3 bucket sometimes triggers the production Lambda function. The developer needs to ensure that each Lambda function is only invoked by its corresponding S3 bucket environment.

Which solution will address this issue while maintaining the least administrative complexity?

A

Modify the execution role of each Lambda function to include a policy that restricts access to the respective S3 bucket.

B

Update each S3 bucket's policy to allow event notifications only to the intended Lambda function.

C

Move the development and production environments into separate AWS accounts. Update each Lambda function's execution role to restrict access to the S3 bucket in the same account.

D

Move the development and production environments into separate AWS accounts. Attach a resource policy to each Lambda function allowing invocation only from S3 buckets within the same account.