In the spirit of Twelve-Factor Apps, this is a list of concrete things that you can do to make your software better. Some of it overlaps with Twelve-Factor Apps, but it's all good.
- Stable - something like popcorn.webmaker.org this is a high-end, high traffic site and is built to ensure that it can cope with both fast feature iteration and high peaks in traffic.
- Immature - something like source.mozillaopennews.org this is a site in production but development is less regular and traffic less heavy. However if things do need to move quickly, or if we're especting a planned peak in traffic the app can still cope.