kanban development

KANBAN DEVELOPMENT

get the agilest from agile

History● Kanban is descended from The

Toyota production system● kan - visible, visual; ban - card or

board

Primary goals:❏ reduce the amount of work in progress (WIP)❏ visualization of production❏ optimize the process

A simple example

Goals

● Optional (big tasks, aspiration, etc).

● E.g. provide support IE, Integration with social networks

Story queue

● Tasks ready to development● The highest task has the

highest priority

Acceptance scenarios

● Test cases

Development● Development● Autotests

Test

● Testing● Covering

Done

● The task passed all phases.● All work on the task are

completed.

One day in Kanban-land

Ok, lets work...

The process is started

A few minutes latter...

some problems...

The process is stopped

A few days latter...

Kanban vs Scrum: main differences

● Kanban has no sprints● Kanban has no team speed● In Kanban time estimation is optional● Scrum has no WIP limit

Scrum board

Kanban board

Kanban we are using

Cards we are using

Radiator

Our speed (points/week)

Literature

● Mary Poppendieck - Leading Lean software development● Kent Beck - Extreme Programming Explained● Henrik Kniberg - Kanban vs Scrum

Thank you● Skype: o.dovgaj● dovgaj@gmail.com● facebook.com/o.dovgai● vk.com/id4876979