Drupal Commerce

The Drupal Commerce project is striving for strict adherence to the following development standards to produce the best quality code we can with a high level of maintainability.

Code Syntax and Documentation
Module File and Directory Structures
Module Packages
Function and Hook Naming
Automated Testing
Using Core and Contributed Module APIs
Drupal Permissions and Access Control
Localization and Variable Strings
Template Files and Theme Functions
Separating API from UI
Performance Considerations
Data Storage