| Cost Item | Legacy: Annual | × Years | Legacy: Total |
|---|---|---|---|
| Server hardware (purchase + depreciation) | $ | $ | |
| Storage hardware | $ | $ | |
| Network hardware (switches, load balancers) | $ | $ | |
| Hardware refresh (estimated end-of-life) | $ | $ | |
| Data center / co-location rent | $ | $ | |
| Power & cooling (PUE factor applied) | $ | $ | |
| Physical security & facilities staff | $ | $ | |
| Infrastructure Subtotal | $ | ||
| Product | License Type (perpetual / SA) | Annual Cost | Total Period Cost |
|---|---|---|---|
| OS (Windows Server / RHEL / etc.) | $ | $ | |
| Database (SQL Server / Oracle / etc.) | $ | $ | |
| Middleware / app server | $ | $ | |
| Backup & recovery | $ | $ | |
| Monitoring & management tools | $ | $ | |
| Security tooling (AV, IDS, SIEM) | $ | $ | |
| Licensing Subtotal | $ |
| Role | FTE Count | Fully Loaded Annual Cost | % Time on Legacy | Allocated Cost |
|---|---|---|---|---|
| Infrastructure / SysAdmin | $ | % | $ | |
| DBA | $ | % | $ | |
| Security / patching | $ | % | $ | |
| Network operations | $ | % | $ | |
| Help desk / Tier 1 (infra-related) | $ | % | $ | |
| Labor Subtotal (annual) | $ | |||
| Labor Total (period) | $ |
| Cost Item | Annual | Period Total |
|---|---|---|
| DR site hardware & hosting | $ | $ |
| DR testing labor (annual drills) | $ | $ |
| Backup software & storage | $ | $ |
| RTO / RPO gap exposure (downtime cost × probability) | $ | $ |
| DR Subtotal | $ |
| Azure Cost Category | Annual | Period Total | Notes |
|---|---|---|---|
| Compute (Reserved Instances) | $ | $ | |
| Storage | $ | $ | |
| Networking (egress, VPN, ExpressRoute) | $ | $ | |
| PaaS services (database, cache, etc.) | $ | $ | |
| Azure Monitor / Security Center | $ | $ | |
| Azure Backup / Site Recovery | $ | $ | |
| Migration professional services (one-time) | N/A | $ | |
| Training & reskilling (one-time) | N/A | $ | |
| Reduced FTE labor (savings vs. legacy) | $( | $( | Credit |
| Azure Total | $ |
| Legacy Total Cost (period) | $ |
| Azure Total Cost (period) | $ |
| Net Savings (Legacy − Azure) | $ |
| Break-even Month | Month ___ |
| 3-Year ROI | ___% |