| Very Complex | vi | Scalable | Loosely Coupled | Bandwidth |
| Technical Debt | Component | Merge Conflicts | Pluggable Architecture | Sane |
| Non-Trivial | Should Work | SOFTWARE DEVELOPMENT BINGO (free square) | The Sandbox Is Down | Prioritise |
| Enterprise | Migration | Apache | Open Source | Orthogonal |
| Trivial | Credentials | Take Away | About An Hour Of Work | Total Cost of Ownership (TCO) |