25 min trabajo + 5 min descanso; a la tercera vez - descanso 15 mins Ideal para tareas cortas y variadas. Ritmo constante, evita fatiga.
52 mins de trabajo + 17 mins descanso. Ideal para tareas de media duración. Equilibrio entre productividad y descanso pero menos flexible que pomodoro.
Split tasks in its minimum definition and estimate those minimum tasks by Optimistic (O) - Most Likely (M) - Pessimistic (P).
With those estimations we do PERT distribution and then add those estimations
(O+(4xM)+P)/6
Task: Migrate x database Minimum tasks:
Then we estimate those tasks
| task | Optimistic | Most likely | Pessimistic | PERT | Comments |
|---|---|---|---|---|---|
| migrate service 1 | 10h | 25h | 55h | 28h | (I round hours up) |
| migrate service 2 | 4h | 14h | 22h | 14h | take x into account |
| migrate connector | 20h | 40h | 80h | 44h | |
| test changes | 2h | 7h | 14h | 8h | |
| total estimation for task | 94h |
https://www.knowledgehut.com/blog/project-management/three-point-estimating