The Twelve Factors
==================

## 0. Repo
### One code repo, many deploys

## 1. Dependencies
### Explicit dependency declaration and isolation

## 2. Config
### Store config in the environment

## 3. Backing Services
### Treat backing services as attached resources

## 4. Build, release, run
### Separate build and run stages

## 5. Processes
### Stateless, disposable processes handle application logic

## 6. Port binding
### Services exported via port binding

## 7. Concurrency
### Scale up via the process model

## 8. Dev/prod parity
### Parity between development and production

## 9. Logs
### Logs are event streams

## 10. Admin processes
### One-off admin/management tasks