| IaaS | Security | Scalability | Hybrid | Mobile Device |
| Silo | Business Intelligence | Private | SaaS | Point based solution |
| Synergy | On Premise | CLOUD COMPUTING BINGO (free square) | Public | Gmail |
| Cloud Computing | Bare metal | Cost of Ownership | Web Analytics | Outages |
| Amazon | Utility | SAN | Data Mining | Servers |