The Twelve-Factor App

In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps (…)

  1. Codebase
  2. Dependencies
  3. Config
  4. Backing Services
  5. Build, release, run
  6. Processes
  7. Port binding
  8. Concurrency
  9. Disposability
  10. Dev/prod parity
  11. Logs
  12. Admin processes