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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 #171 / 719

Which AWS service provides real-time updates and personalized alerts regarding the status of AWS services affecting a user's resources?

A

AWS CloudTrail

B

Amazon CloudWatch

C

AWS Config

D

AWS Health Dashboard

Question #702 / 719

A company needs to execute backend code for a web application without managing any servers or container infrastructure. Which AWS service should they use?

A

AWS Fargate

B

AWS Lambda

C

Amazon ECS

D

AWS Elastic Beanstalk

AWS Certified Solutions Architect - Associate

Sample Questions

Question #516 / 1019

A company launches a mobile app that provides real-time stock market updates to users. The app's backend must handle unpredictable traffic spikes during peak market hours while maintaining consistent response times. The company wants to minimize operational complexity while ensuring low latency. Which solution BEST meets these requirements?

A

Use an Application Load Balancer with Amazon Elastic Container Service (Amazon ECS) and Fargate deployment.

B

Use Amazon API Gateway and AWS Lambda functions with provisioned concurrency.

C

Use an Application Load Balancer with an Amazon Elastic Kubernetes Service (Amazon EKS) cluster and node auto-scaling.

D

Use Amazon API Gateway and AWS Lambda functions with reserved concurrency.

Question #619 / 1019

A solutions architect is designing a security solution for a company that provides developers with individual AWS accounts through AWS Organizations. The developers have root user access to their accounts, and the architect must ensure that a mandatory AWS Config rule deployed to all developer accounts cannot be disabled or modified. Which action meets these requirements?

A

Create an IAM policy that prohibits changes to AWS Config rules and attach it to the root user.

B

Use AWS Organizations to automatically enable AWS Config rules in all developer accounts.

C

Create a service control policy (SCP) that prohibits changes to AWS Config rules, and attach it to the developer accounts.

D

Configure a service-linked role for AWS Config with a policy condition that allows modifications only from the management account.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #252 / 529

A company operates an Amazon Aurora PostgreSQL DB cluster in a single AWS Region. The compliance team needs to continuously audit all data access and modification activities across all databases.

Which solution will meet this requirement?

A

Configure an AWS DMS CDC task with the Aurora cluster as the source and Kinesis Data Firehose as the target. Use Firehose to load data into Amazon OpenSearch Service for audit analysis.

B

Activate a database activity stream on the Aurora cluster, which sends events to Amazon EventBridge. Set up a Lambda function triggered by EventBridge to decrypt and store the activities in Amazon S3.

C

Enable a database activity stream on the Aurora cluster, directing the stream to an Amazon Kinesis data stream. Use Amazon Kinesis Data Firehose to consume the stream and store the data in Amazon S3 for auditing purposes.

D

Create an AWS DMS CDC task sourcing from Aurora and targeting Kinesis Data Firehose. Use Firehose to deliver data to Amazon Redshift, then query Redshift for audit logs.

Question #412 / 529

A solutions architect is deploying a monitoring tool across multiple new AWS Regions using an AWS CloudFormation stack set. The stack set's template includes an IAM role with a custom name. After creating the stack set, all stack instances fail to deploy. What should the solutions architect do to resolve this issue?

A

Enable the new Regions in all relevant accounts. Specify the CAPABILITYNAMEDIAM capability during the creation of the stack set.

B

Use the Service Quotas console to request a quota increase for the number of IAM roles in each new Region in all relevant accounts. Specify the CAPABILITY_IAM capability during the creation of the stack set.

C

Specify the CAPABILITYNAMEDIAM capability and the SERVICE_MANAGED permissions model during the creation of the stack set.

D

Specify an administration role ARN and the CAPABILITYAUTOEXPAND capability during the creation of the stack set.

AWS Certified Developer – Associate

Sample Questions

Question #551 / 557

An application includes an Amazon DynamoDB table named transactions. The table has a primary partition key of transactionId and a global secondary index (GSI) named userIndex. The GSI has a partition key of userId and a sort key of transactionDate.

A developer needs to create an AWS Lambda function to retrieve the transactions that have a userId of 200.

Which solution will meet this requirement by using the LEAST read capacity?

A

Define a DynamoDB API request for the GetItem action with the following parameters:

B

Define a DynamoDB API request for the BatchGetItem action with the following parameters:

C

Define a DynamoDB API request for the Scan action with the following parameters:

D

Define a DynamoDB API request for the Query action with the following parameters:

Question #153 / 557

A company uses a custom intermediate certificate authority (Intermediate CA Cert) that is 8 KB in size to sign SSL certificates for its internal API endpoints. The company’s serverless application consists of numerous AWS Lambda functions that communicate with these endpoints. A developer included the Intermediate CA Cert as a file in the Lambda deployment package and configured the Lambda's trust store during initialization.

After 6 months, the Intermediate CA Cert expires and needs renewal. The developer seeks a solution to update the certificate across all deployed Lambda functions efficiently without redeploying them. The solution must apply uniformly across development, staging, and production environments, each in separate AWS accounts.

Which combination of steps should the developer take to meet these requirements MOST cost-effectively? (Choose two.)

A

Store the Intermediate CA Cert as a secret in AWS Secrets Manager. Create a resource-based policy. Add IAM users to allow access to the secret.

B

Store the Intermediate CA Cert as a Secure String parameter in AWS Systems Manager Parameter Store. Create a resource-based policy. Add IAM users to allow access to the policy.

C

Store the Intermediate CA Cert in an Amazon S3 bucket. Create a resource-based policy to allow access to the bucket.

D

Refactor the Lambda code to load the Intermediate CA Cert from its location. Modify the runtime trust store inside the Lambda function handler.

E

Refactor the Lambda code to load the Intermediate CA Cert from its location. Modify the runtime trust store outside the Lambda function handler.