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🔥 Strike while the iron is hot!!

July 2, 20252 min read

🔥 Strike while the iron is hot!!

🎉 I’m now officially AWS Certified Developer – Associate! 🚀💻

Issued by Amazon Web Services (AWS)!

This marks my fourth AWS certification and it was the most developer-focused one yet.

The preparation was tough, but incredibly rewarding.

Unlike architecture-focused exams, this exam tested my ability to build, deploy, and optimize real applications in the cloud.

This certification pushed me to go deeper into:

  • Develop, test, and deploy efficient AWS Lambda functions

  • Build event-driven applications using API Gateway, DynamoDB, SQS, SNS, and EventBridge

  • Use the AWS SDKs and CLI to interact with and automate AWS services

  • Implement CI/CD pipelines using CodeCommit, CodeBuild, CodeDeploy, and CodePipeline

  • Deploy applications using CloudFormation, AWS CDK, SAM, and Elastic Beanstalk

  • Secure workloads using IAM roles, policies, environment variables, and AWS Secrets Manager

  • Monitor, trace, and debug applications using CloudWatch, X-Ray, and Step Functions

  • Handle retries, throttling, timeouts, and pagination gracefully

  • Design idempotent, resilient, and fault-tolerant APIs

  • Manage configuration using AWS Systems Manager Parameter Store

  • Troubleshoot and optimize serverless applications in real-world environments and much more

It deepened my understanding of event-driven design, deployment automation, and serverless operations at scale.

Massive thanks again to Stéphane Maarek! His course and practice exams were spot on as always. If you’re a developer working with AWS or planning to take this cert, I highly recommend his content.

Excited to keep leveling up and applying this knowledge to build scalable, production-ready apps on AWS.

If you’re in the same journey, let’s connect and share what we’re learning! ☁️💡

#AWSCertified #DeveloperAssociate #Serverless #CloudDevelopment #AWSLambda #DynamoDB #CloudWatch #DevOnAWS


Originally posted on LinkedIn

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