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Here is your updated AWS Developer – Associate (DVA-C02) Checklist with ✅ marks added for the topics you’ve completed:


AWS Developer – Associate (DVA-C02) Checklist

Track your coverage of Developer Associate topics.
Complete = ✅ To do = 🔲
Each topic includes a short description for fast reference.


Core Services
Status Topic Description
Amazon EC2 Virtual servers with full control over OS, networking, storage
AWS Lambda Event-driven, serverless compute for small units of logic
Elastic Beanstalk Easy deployment of apps without managing infrastructure
API Gateway Front door for APIs with security, throttling, and integrations
Amazon S3 Scalable object storage for web assets, logs, or datasets

Deployment & CI/CD
Status Topic Description
CodePipeline Automates full software release workflows
CodeBuild Fully managed build service for compiling or testing code
CodeDeploy Handles rolling, blue/green, and in-place app deployments
SAM (Serverless App Model) IaC for serverless apps using CloudFormation under the hood
Blue/Green Deployments Deploy strategies to minimize downtime and risk

Security
Status Topic Description
IAM Manage users, roles, and policies across AWS services
KMS Secure encryption key storage and access control
Amazon Cognito User sign-in, sign-up, and access control for apps
Trust Policies Define which entities can assume IAM roles
Signed URLs & Cookies Time-limited access to S3 or CloudFront-secured content

App Integration
Status Topic Description
Amazon SQS Distributed message queue for decoupling components
Amazon SNS Pub/sub messaging system for push-based events
EventBridge Event bus for integrating SaaS, custom, or AWS events
Step Functions Serverless orchestration using visual workflows
DLQs & Retry Strategies Handling failures in messaging or async processing

Monitoring & Debugging
Status Topic Description
CloudWatch Metrics & Logs Core monitoring, alarms, and log collection service
Custom Metrics Define and emit your own metrics via SDK or CLI
Lambda Logging & Insights View logs, metrics, and traces for Lambda executions
AWS X-Ray End-to-end distributed tracing across AWS services

SDK, CLI & Credentials
Status Topic Description
Using AWS SDKs Programmatic access using language-specific libraries
AWS CLI Usage Command-line access to provision and manage resources
STS & Temporary Credentials Short-term access tokens for roles or federated users
Retry & Error Handling Backoff, retries, and fault-tolerant API usage

See Study Strategy to learn how this checklist fits into your exam prep process.