Ponies
Ponies are less sizeable and likely to get done not in coming weeks but perhaps in coming months up to a year.
Stallions
Stallions are great but large effort and may or may not get done but in the category of things we would like to be able to do.
Impact vs Difficulty Quadrant
The grid has two axis. One is for impact the other for difficulty. At this point we aim to lay out every idea that we’ve already written down into a quadrant.
How to choose?
In general we try to have more work than we can tackle to ensure we’re constrained in a good form and not wasting idle time of people. Ensuring we’re selective about the things we’re working on and that we’re working on the right things works for us.