Kanban vs Scrum

Kanban vs Scrum: ¿qué marco se adapta a tu equipo?

Tanto Kanban como Scrum utilizan tableros visuales, pero funcionan de manera muy diferente. Esta guía desglosa las diferencias clave para que puedas elegir el enfoque correcto y comenzar a entregar trabajo hoy mismo.

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Kanban vs Scrum: comparación de funciones

Feature
Kanban
Scrum
Iteraciones fijas (sprints) Fixed iterations (sprints) Opcional
Límites de WIP WIP limits
Roles definidos (Scrum Master, PO) Defined roles (Scrum Master, PO)
Ceremonias de preparación del backlog Backlog grooming ceremonies
Entrega continua Continuous delivery Entre sprints
Métricas de flujo (tiempo de ciclo, rendimiento) Flow metrics (cycle time, throughput)
Seguimiento de velocidad Velocity tracking
Personalización del tablero Board customization Solo columnas de sprint
Funciona para equipos de soporte / operaciones Works for support / ops teams
Funciona para desarrollo de funciones de producto Works for product feature dev

Feature-by-feature comparison

Kanban optimizes flow; Scrum optimizes predictable delivery. Compare each practice with screenshots and sourced references.

Kanban 5 Scrum 2 It's a tie 3

Fixed iterations (sprints)

It's a tie

Kanban has no required sprint cadence. Work flows continuously through columns as capacity allows.

Scrum organizes work into time-boxed Sprints, typically 1–4 weeks, with a committed Sprint Goal.

Kanban
Fixed iterations (sprints) — left column screenshot
Continuous flow, no sprint boundary.
Scrum
Fixed iterations (sprints) — right column screenshot
Sprint planning and time boxes.

It's a tie

Neither is universally better — Kanban suits continuous flow; Scrum suits time-boxed, predictable delivery.


WIP limits

Winner: Kanban

Kanban uses Work-In-Progress limits per column to prevent overload and surface bottlenecks.

Scrum limits work indirectly through Sprint capacity planning rather than per-column WIP caps.

Kanban Winner
WIP limits — left column screenshot
Column WIP limits on TasksBoard.
Scrum
WIP limits — right column screenshot
Sprint capacity as the limit.

Winner: Kanban

Explicit per-column WIP limits are a core Kanban practice for preventing overload and surfacing bottlenecks.


Defined roles

It's a tie

Kanban has no mandated roles. The team owns the board and pull-based workflow.

Scrum defines Scrum Master, Product Owner, and Developers with distinct accountabilities.

Kanban
Defined roles — left column screenshot
Self-organizing team, no fixed roles.
Scrum
Defined roles — right column screenshot
Scrum Master, PO, Developers.

It's a tie

Kanban needs no fixed roles; Scrum's defined accountabilities help larger teams that want clear structure.


Backlog grooming ceremonies

It's a tie

Kanban refines work just-in-time as items approach the top of the backlog column.

Scrum holds regular backlog refinement sessions to prepare items for upcoming Sprints.

Kanban
Backlog grooming ceremonies — left column screenshot
Just-in-time refinement.
Scrum
Backlog grooming ceremonies — right column screenshot
Scheduled refinement ceremonies.

It's a tie

Kanban refines just-in-time; Scrum schedules backlog refinement ceremonies — both work, different rhythms.


Continuous delivery

Winner: Kanban

Kanban teams release whenever an item is done — no waiting for a sprint boundary.

Scrum typically delivers at the end of each Sprint during the Sprint Review.

Kanban Winner
Continuous delivery — left column screenshot
Ship when ready.
Scrum
Continuous delivery — right column screenshot
Deliver at Sprint Review.

Winner: Kanban

Kanban teams ship whenever an item is done; Scrum typically batches delivery at the Sprint Review.


Flow metrics

Winner: Kanban

Kanban tracks cycle time, throughput, and lead time to optimize flow efficiency.

Scrum primarily measures velocity — story points completed per Sprint.

Kanban Winner
Flow metrics — left column screenshot
Cycle time and throughput.
Scrum
Flow metrics — right column screenshot
Velocity per Sprint.

Winner: Kanban

Cycle time, throughput, and lead time give Kanban teams direct flow-efficiency signals.


Velocity tracking

Winner: Scrum

Kanban does not use velocity. Flow metrics replace point-based tracking.

Scrum teams track velocity to forecast Sprint capacity and release planning.

Kanban
Velocity tracking — left column screenshot
Flow-based forecasting.
Scrum Winner
Velocity tracking — right column screenshot
Story-point velocity charts.

Winner: Scrum

Story-point velocity is Scrum's primary forecasting tool — Kanban deliberately avoids velocity tracking.


Board customization

Winner: Kanban

Kanban boards are fully customizable — add columns, swim lanes, and WIP limits per team.

Scrum boards follow a standard To Do → In Progress → Done pattern tied to Sprint scope.

Kanban Winner
Board customization — left column screenshot
Custom columns on TasksBoard.
Scrum
Board customization — right column screenshot
Sprint-scoped standard columns.

Winner: Kanban

Kanban boards are fully customizable — columns, swim lanes, and WIP limits per team.


Support and ops teams

Winner: Kanban

Kanban excels for interrupt-driven work — support tickets, incidents, and ops queues flow continuously.

Scrum's sprint commitment model fits poorly when urgent items arrive mid-Sprint.

Kanban Winner
Support and ops teams — left column screenshot
Continuous intake for ops work.
Scrum
Support and ops teams — right column screenshot
Sprint commitment conflicts with interrupts.

Winner: Kanban

Interrupt-driven support and ops queues flow continuously on Kanban; Scrum's sprint commitment fights mid-sprint urgency.


Product feature development

Winner: Scrum

Kanban works for feature dev when continuous flow is preferred over batch planning.

Scrum is widely adopted for product teams building features in predictable increments.

Kanban
Product feature development — left column screenshot
Feature cards flowing through columns.
Scrum Winner
Product feature development — right column screenshot
Sprint-planned feature increments.

Winner: Scrum

Scrum is widely adopted for product teams building features in predictable sprint increments.


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Greg Cantori

"Great too for managing daily routine and plan tasks. Would be perfect if it was updated for generating reports for statistics. For google tasks and google calendar"

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Nick Vlasov

Preguntas frecuentes

¿Cuál es la diferencia principal entre Kanban y Scrum?

Scrum utiliza sprints de longitud fija con roles y ceremonias definidos. Kanban utiliza un modelo de flujo continuo sin sprints obligatorios. Scrum es más estructurado; Kanban es más flexible.

¿Puede un equipo usar Kanban y Scrum juntos?

Sí. "Scrumban" es un enfoque híbrido donde los equipos utilizan ceremonias Scrum pero gestionan el flujo de trabajo con un tablero Kanban y límites de WIP. Es común en equipos que desean previsibilidad de sprint junto con visibilidad de flujo.

¿Es mejor Kanban o Scrum para equipos pequeños?

Kanban es generalmente más sencillo para equipos pequeños porque no tiene roles ni ceremonias obligatorias. Un equipo de dos a cinco personas puede iniciar un tablero Kanban de inmediato sin formación. La sobrecarga de Scrum es más difícil de justificar por debajo de unas cinco personas.

¿Kanban tiene puntos de historia?

Kanban no requiere puntos de historia. En su lugar, utiliza métricas de flujo: tiempo de ciclo (cuánto tarda en completarse una tarea), rendimiento (cuántas tareas se completan por semana) y tiempo de entrega. Estas métricas suelen ser más accionables que la velocidad.

¿Puedo ejecutar Kanban en TasksBoard?

Sí. TasksBoard te ofrece un tablero Kanban a pantalla completa respaldado por Google Tasks. Puedes crear columnas para cualquier flujo de trabajo (Por hacer, En curso, Terminado o etapas personalizadas), arrastrar tareas entre ellas y añadir fechas de entrega que se sincronizan con Google Calendar.

¿Qué roles requiere Kanban?

Kanban no tiene roles obligatorios. A diferencia de Scrum, no hay un Scrum Master o Product Owner exigido por el método. Los equipos a menudo designan un gestor de flujo o un gestor de entrega de servicios, pero estos roles son opcionales e informales.

¿Es Scrum solo para equipos de software?

Scrum fue diseñado originalmente para el desarrollo de software, pero los equipos de marketing, recursos humanos y operaciones lo han adaptado con éxito. Kanban se adapta aún más fácilmente a los flujos de trabajo que no son de software porque impone menos restricciones.



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