Kanban

Move work across a visual board and watch progress from start to done.

8 min read · Updated Oct 23, 2026

Kanban turns invisible work visible. Every task is a card on a board with three columns: to do, doing, done. You move cards right as work progresses. The board answers "how are we doing?" at a glance, which is why teams and solo workers both adopt it.

This guide shows how to set a board up, how to run it day to day and how it looks in BluePomodoro, with real boards from the app.

A BluePomodoro Kanban board with To do, In progress and Done columns, cards with teammate avatars, labels and due dates, and a tab for each project
A Kanban board in BluePomodoro: three columns, teammates, labels and due dates.

Set up the board

  1. 1Three columns to start

    To do, doing, done. Resist adding columns until the board hurts: simplicity is the feature.

  2. 2Limit work in progress

    Cap "doing" at two or three cards. The limit is the method: it forces finishing over starting.

  3. 3Move cards, do not rewrite them

    A card travels the whole way. The trail of done cards becomes your week at a glance.

  4. 4Review daily, clear weekly

    One minute each morning: what is stuck in doing? Archive done every Friday and start clean.

Move cards across the board

In BluePomodoro a card moves by drag and drop. Pick one up in To do, drop it in In progress when you start, and drop it in Done when the work is real. Drop a card higher or lower in the same column to reorder it. The count in each column header updates as you go.

Cards dragged across a BluePomodoro Kanban board from To do to In progress and Done, and one card moved to the top of its column
Dragging cards across the board: start, finish and reorder.

Keep an eye on the In progress count. When it keeps growing, you are starting more than you finish. That pile is the bottleneck, and the board shows it without a meeting.

Add a card in one line

Open Add a Task at the bottom of any column and type the way you think. Press @ to pick a teammate, # to pick a label and write "tomorrow" or "in 3 days" to set the due date. When you press Enter, the card appears in that column with everything filled in.

A task typed in one line with a teammate, a label and a due date, then created as a card in the To do column
One line, one finished card: teammate, label and due date.

Give every card an owner, a label and steps

Click the avatars on a card to assign people, more than one when the work is shared. Add minitasks for the steps inside a card, and labels to see the kind of work at a glance. Avatars and due dates sit on the card, so the board shows who has what and what is due without opening anything.

A second teammate assigned to a card, two minitasks added and a Docs label chosen, all from the card on the Kanban board
Inside a card: teammates, minitasks and labels.

One board per project

Every project has its own board, so a client, a product and your personal tasks never share a column. Switch with the project tabs: each board keeps its own cards, labels and teammates.

Switching between four projects in BluePomodoro, each with its own Kanban board
Four projects, four boards, one tab each.

Why teams love it

  • No status meetings needed: the board is the status.
  • Bottlenecks show themselves as piles in one column.
  • New work enters at the left, so priorities stay explicit instead of whispered.

Kanban and the Pomodoro timer

Kanban decides what to work on and the Pomodoro Technique decides for how long. Pull one card into In progress, run your rounds on it and drop it in Done. If you also plan your calendar, pair this guide with the Pomodoro Technique and time blocking.

Frequently asked questions

What does Kanban mean?

Kanban is Japanese for a visual signal or card. It started in Toyota factories in the late 1940s as a way to signal when more parts were needed, and it later became a method for managing knowledge work with a board of cards.

How many columns should a Kanban board have?

Start with three: To do, In progress and Done. Add a column only when a real step keeps getting skipped, such as Review or Blocked.

What is a WIP limit?

A cap on how many cards can sit in In progress at once. Two or three works well for one person. The point is to finish work before starting more.

How is Kanban different from Scrum?

Scrum works in fixed sprints with set roles. Kanban is a continuous flow with no sprints and a limit on work in progress, which many small teams and solo workers find lighter.

Can I use Kanban on my own?

Yes. A personal Kanban is the same board with only your cards: it shows what you are doing now and what is waiting. BluePomodoro is free to start and needs no sign-up for your first session.

Keep exploring

The Ivy Lee Method

Pick six tasks the night before, rank them, and work top to bottom one at a time.

Run this method inside BluePomodoro.

Timers, tasks and teams in one calm place. Free to start, no card required.

Open BluePomodoro free