Infrastructure (Nuts and bolts of code, servers, databases, etc.)
- Build environment and version control environment.
- Scaling Drupal, performance and scalability (server/database optimization and distribution)
- Virtual servers and virtual services ec2, s3
Development Workflow (Getting from code to production)
- Development environment (including USE of version control and build env.)
- Quality Assurance (following/implementing process, procedures, standards)
- Testing (unit testing, black and white box testing itself).