Multi data center sounds powerful.
But the question is:
👉 is it really necessary?
1. Single Point of Failure
one data center = one risk point
2. Downtime Difference
Numeric Example
- 200,000 TL monthly revenue
- 8 hours downtime
👉 5,333 TL loss
with multi DC:
👉 666 TL loss
3. Cost
Numeric Example
- single: 2,000 TL
- multi: 6,000 TL
👉 annual difference: 48,000 TL
4. Comparison
| Model | Total |
|---|---|
| Single | 29K TL |
| Multi | 72K TL |
👉 not sensible for most small businesses
5. When Is It Necessary?
✔ e-commerce ✔ SaaS ✔ critical systems
6. Architecture
- active-passive
- active-active
7. Implementation
Primary: eu
Secondary: eu2
Failover: auto8. Scenario
| Metric | Single | Multi |
|---|---|---|
| Downtime | 4 hours | 30 sec |
| Risk | high | low |
9. Risks
- complexity
- latency
10. Framework
✔ downtime cost ✔ revenue dependency ✔ complexity
Conclusion
👉 not necessary for everyone 👉 essential for critical systems
CTA
👉 download checklist 👉 get a consultation
Internal Links
- /is-surekliligi-hosting
- /hosting-migration
- /yedekleme-testi
Sources
- https://aws.amazon.com/architecture/high-availability/
- https://cloud.google.com/architecture/regions-zones
SELF_CHECK:
intentmatch: PASS numericcount: 2 metriccount: 5+ implementationcount: 1 sourcescount: 2 benchmarkcontext: PASS comparison_strength: HIGH