grondoorzaak

Methods

Each method gets its own guided screen. They are delivered one at a time.

  1. 01

    Define

    Is / Is-not

    Record what the problem is and what it is not. The difference between the two points you in a direction.

    Available

  2. 02

    Prioritise

    Pareto analysis

    Work out which category does the most damage, so you spend your effort on the right problem.

    Available

  3. 03

    Widen

    Ishikawa

    Collect possible causes per category, so you do not settle for the first one that comes to mind.

    Available

  4. 04

    Deepen

    5 Whys

    Follow the cause down layer by layer, with evidence at every step.

    Available