☁️ AWS Certification
AWS Certified Developer Associate
DVA-C02 exam notes — structured by exam domain. Covers serverless architecture, security, deployment pipelines, and performance optimization on AWS. Each domain below maps to its official exam weight.
DVA-C02 Exam at a Glance
65 questions · 130 minutes · Score 720/1000 to pass · Multiple choice & multiple response
Exam Domains
Click a domain to open its notes. Each domain has in-depth coverage of every service and concept that appears in the real exam.
Domain 1 — Development with AWS Services
Lambda, API Gateway, DynamoDB, SQS, SNS, EventBridge, Step Functions, Kinesis, SAM, and 15 more services. 20 topics with deep-dive notes.
Domain 2 — Security
IAM policies and roles, Cognito authentication, API Gateway authorizers, KMS encryption, Secrets Manager, and secure application patterns.
Domain 3 — Deployment
CodePipeline, CodeBuild, CodeDeploy, Elastic Beanstalk, CloudFormation, SAM deployments, and blue/green deployment strategies.
Domain 4 — Troubleshooting & Optimization
CloudWatch, X-Ray, CloudTrail, performance optimization, error handling patterns, debugging Lambda, and cost optimization for serverless workloads.
EXAM WEIGHT BREAKDOWN
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