| SaaS | Bare metal | ROI | Scalability | Private |
| Mobile Device | Centralized Storage | Point based solution | Outages | Buzzword |
| Gmail | Cost of Ownership | CLOUD COMPUTING BINGO (free square) | In The Cloud | Agile |
| Hybrid | TCO | On Premise | Servers | Silo |
| Amazon | SAN | Mainframe | Synergy | Cloud Computing |