[CathyWest]

> Refactoring your code to be as simple as possible

> Following style conventions for names, whitespace, etc.

> Replacing private information with environment variables

> Commenting your code to contextualize snippets within your broader codebase.

While I do wish more software was released under a FOSS license, I also wish that these points were a given for any codebase regardless of license or source disclosure policy. I really don't think you can be agile no matter how many agile-trademarked tools and processes you pile on top of your project if you don't do this first.