High-level abstract ideas. There's no technical meat here, nothing illuminating about how these are done. The examples they do cite point to user-facing documen

High-level abstract ideas. There's no technical meat here, nothing illuminating about how these are done. The examples they do cite point to user-facing documentation. This resource is in 3rd gear, car's rolling, we're making stuff already: we still need some resources for techies to find gears 1 & 2.