| Regression Testing | Architect | Technical Debt | Uptime | Network |
| Change Control | Pluggable Architecture | Open Source | Orthogonal | AJAX |
| Bandwidth | Non-Trivial | SOFTWARE DEVELOPMENT BINGO (free square) | Can't Replicate | Legacy |
| Fault Tolerant | Mission Critical | Automated | Enterprise | Blocked By Someone Else |
| Credentials | Cross-platform | PHP | Trivial | Total Cost of Ownership (TCO) |