Problem Matrix Published on May 17, 2018 in My Workshop Structure for Creative Problem SolvingFull resolution (651 × 671) Problem Matrix matrix with different types of problems, arranged by the understanding of the problem and the number of possible solutions. This work by Christoph Roser at AllAboutLean.com is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Please credit the image as shown below. For digital documents and web pages please do include the links as shown below. Thank you.By Christoph Roser at AllAboutLean.com under the free CC-BY-SA 4.0 license.