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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 #458 / 719

A company wants to create and publish interactive business intelligence dashboards that utilize machine learning for real-time predictive analytics. Which AWS service or tool best meets these requirements?

A

AWS Glue

B

Amazon QuickSight

C

Amazon SageMaker

D

Amazon Redshift

Question #287 / 719

Which AWS service enables customers to obtain audit readiness reports and compliance documentation on demand?

A

AWS Config

B

AWS Certificate Manager

C

AWS Audit Manager

D

AWS CloudTrail

AWS Certified Solutions Architect - Associate

Sample Questions

Question #934 / 1019

A company operates a hybrid cloud environment with on-premises Microsoft Windows SMB file servers and Linux NFS file servers. They aim to replace their on-premises file servers with a fully managed AWS storage service that supports simultaneous access via both SMB and NFS protocols. The solution must allow shared access to the same dataset across both protocols and provide redundancy within a single Availability Zone. Which solution meets these requirements?

A

Use Amazon FSx for NetApp ONTAP with multi-protocol access configured.

B

Deploy two Amazon EC2 instances: one configured as a Windows SMB file server and another as a Linux NFS file server.

C

Use Amazon FSx for Windows File Server for SMB access and Amazon EFS for NFS access.

D

Use Amazon S3 with an Amazon S3 File Gateway and Storage Gateway for protocol translation.

Question #281 / 1019

A company uses Amazon RDS for PostgreSQL for their critical application. Following an audit, they must ensure a recovery point objective (RPO) of less than 1 second. Which solution fulfills this requirement?

A

Configure the RDS instance with a Multi-AZ deployment.

B

Create a read replica in a different Availability Zone and configure automatic failover.

C

Enable continuous transaction log archiving to Amazon S3 with 1-second intervals.

D

Use automated backups with a backup interval set to 1 second.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #388 / 529

A company is hosting a web application on Amazon EC2 instances within an Auto Scaling group behind a public-facing Application Load Balancer (ALB). The application must only be accessible to users from a specific geographic region, and the company needs to log all blocked access attempts. The solution must minimize administrative overhead.

A

Create an IPSet with IP ranges from the allowed region. Configure an AWS WAF web ACL with a rule to block requests not matching the IPSet. Associate the web ACL with the ALB.

B

Configure an AWS WAF web ACL with a geographic match rule to block requests originating outside the specified region. Associate the web ACL with the ALB.

C

Use a network ACL (NACL) to deny traffic from IP ranges outside the specified region. Associate the NACL with the ALB's subnets.

D

Create a security group rule allowing HTTP/HTTPS traffic only from the specified region's IP ranges. Associate the security group with the EC2 instances.

Question #42 / 529

A solutions architect needs to migrate an on-premises video rendering application to AWS. Users upload video files through a web interface, which are stored on a shared file system. The rendering process, which can take up to 2 hours per file, is triggered via a message queue. The workload fluctuates significantly, with high demand during business hours and low demand otherwise. What is the MOST cost-effective migration strategy?

A

Use Amazon SQS for the queue. Configure the web server to publish messages to SQS. Invoke an AWS Lambda function to process each message, render the video, and store the output in an Amazon S3 bucket.

B

Use Amazon MQ for the queue. Configure the web server to publish messages to the queue. Launch Amazon EC2 instances on demand to process messages, store rendered files in Amazon EFS, and terminate instances when idle.

C

Use Amazon SQS for the queue. Configure the web server to publish messages to SQS. Use an EC2 Auto Scaling group to process messages, scaling instances based on the SQS queue length. Store rendered files in an Amazon S3 bucket.

D

Use Amazon MQ for the queue. Configure the web server to publish messages to the queue. Invoke an AWS Lambda function to process each message, render the video, and store the output in Amazon EFS.

AWS Certified Developer – Associate

Sample Questions

Question #51 / 557

A developer manages a legacy application hosted on-premises, which is critical for several AWS-based applications. To ensure optimal performance, the developer needs to collect metrics from the on-premises application and monitor all systems centrally using Amazon CloudWatch. What should the developer do to achieve this?

A

Install the CloudWatch Logs Agent on the on-premises server and configure it to publish logs directly to CloudWatch using AWS access keys.

B

Deploy the CloudWatch agent on the on-premises server and configure it with IAM role credentials that grant permissions to publish metrics to CloudWatch.

C

Set up Amazon Kinesis Data Firehose to stream metrics from the on-premises server to an S3 bucket, then configure CloudWatch to read from the bucket.

D

Configure the on-premises server to send metrics to an Amazon EC2 instance running a custom script, which forwards the data to CloudWatch.

Question #491 / 557

A developer is building an application that includes an AWS Lambda function written in .NET Core. The Lambda function’s code needs to interact with Amazon Kinesis Data Streams and Amazon RDS instances. The developer must minimize the Lambda function’s deployment time and invocation duration.

Which solution will meet these requirements?

A

Increase the Lambda function\u2019s memory allocation to reduce execution time.

B

Include the full AWS SDK for .NET in the Lambda function\u2019s deployment package.

C

Include only the AWS SDK for .NET modules required for Kinesis and RDS in the deployment package.

D

Configure the Lambda function to download the AWS SDK for .NET from Amazon EFS at runtime.