| Category | % of Total Effort | Description |
|---|---|---|
| Architecture | 10% | System design, domain modeling, cross‑cutting decisions |
| Backend | 35% | APIs, services, data access, business logic |
| Frontend | 25% | UI development, UX integration, client‑side logic |
| DevOps | 10% | CI/CD, infrastructure, environments, automation |
| QA | 10% | Test planning, automation, regression, validation |
| PM / BA | 10% | Requirements, planning, coordination, delivery |
| Category | Frontend % | Backend % | Person‑Months | Team Size |
|---|---|---|---|---|
| Architecture | 0% | 100% | 2–6 | 1 |
| Backend | 0% | 100% | 8–20 | 2–4 |
| Frontend | 100% | 0% | 6–15 | 2–3 |
| DevOps | 20% | 80% | 3–8 | 1–2 |
| QA | 50% | 50% | 3–10 | 1–2 |
| PM / BA | 0% | 0% | 4–10 | 1 |