Skill domains
Share of each domain in the question selection.
Development with AWS Services32% of questions
- Code for applications hosted on AWS
- Code for AWS Lambda
- Data stores in application development
Security26% of questions
- Application authentication and authorization
- Encryption with AWS services
- Handling sensitive data in code
Deployment24% of questions
- Preparing application artifacts
- Testing in development environments
- Automating testing and deployment (CI/CD)
Troubleshooting and Optimization18% of questions
- Root cause analysis
- Instrumentation and observability
- Application optimization