Suitable: Individual creators, freelancers, small studios. Advantages: Zero upfront hardware, pay-as-you-go. Limitations: Data on third-party servers; high cost for high-frequency calls.
Suitable: Finance, government, healthcare — strict compliance. Advantages: Fully controllable data, stable low-latency. Limitations: Large GPU investment, full-time engineers needed.
Suitable: Medium-large enterprises. Advantages: Sensitive on local, non-sensitive on cloud; flexible scaling.
Regulated data → eliminate pure cloud. Public content → cloud is best.
Ultra-low latency (real-time video) → local. 2-5s tolerance → cloud.
| Standard | Cloud | On-Premises | Hybrid |
|---|---|---|---|
| Upfront Cost | Very low | Extremely high | Medium |
| Long-Term Mass Cost | High | Low | Balanced |
| Data Security | Weak | Highest | Core isolated |
| O&M Labor | None | Dedicated | Basic staff |
| Latency | Unstable peaks | Ultra-low | Stable local |
| Expansion | Rapid | Slow | Dual elastic |