| Extensible Architecture | Reverse Engineer | Middleware | Non-Trivial | Configurable |
| Secure / In-Secure | Readable | Apache | Regression Testing | Total Cost of Ownership (TCO) |
| Credentials | Out of pocket | SOFTWARE DEVELOPMENT BINGO (free square) | Lots Of Effort | Modular |
| Fault Tolerant | Blocked By Someone Else | Uptime | Out source | Redundant |
| Backwards Compatible | PHP | One Liner | Off-line | Reuse / Reusability |