Pass the DVA-C02 exam by learning how to think like an AWS developer—not by memorizing service definitions. The AWS Certified Developer Associate exam is about making the right decisions when building, deploying, securing, and operating cloud-native applications. This guide focuses on the reasoning behind AWS development choices, helping you understand when and why to use key AWS services in real-world scenarios. What You'll Learn ✔ AWS Lambda and serverless application design ✔ API Gateway, EventBridge, SNS, and SQS integration patterns ✔ DynamoDB data modeling and application architecture ✔ Authentication and authorization with IAM and Amazon Cognito ✔ CI/CD pipelines using CodePipeline, CodeBuild, and CodeDeploy ✔ Monitoring, logging, and troubleshooting with CloudWatch and X-Ray ✔ Security, performance, and cost optimization best practices ✔ Decision frameworks aligned with all DVA-C02 exam domains Covers All DVA-C02 Domains Development with AWS Services Security Deployment Troubleshooting and Optimization Why The Decision-Making Method? Most certification guides teach what AWS services do. This book teaches how to choose the right service for the right situation. By focusing on architecture decisions, trade-offs, and practical application development patterns, you'll build the confidence needed to pass the exam and apply AWS effectively in real projects. Learn AWS. Think Like a Developer. Make Better Decisions. Pass with Confidence. About the Author Miguel Brito is an AWS-certified cloud professional, data engineering specialist, and author of the AWS Certification Decision Guides series. His books help cloud professionals develop practical decision-making skills for AWS architecture, engineering, and AI-driven solutions.
