| Immediate delivery and shared investment | Separate costs and benefits without charging the same common work repeatedly. |
| Revenue and obtainable means | A profitable promise can still lack cash, time or a qualified performer when needed. |
| Local efficiency and total burden | Include work moved to customers, partners, support and future releases. |
| Volume and variety | More similar cases can share preparation; more interacting variants can increase qualification. |
| Commercial and public provision | Use an appropriate funding and value basis without imposing local profit as a universal condition. |