DBR for People Published on November 1, 2014 in A Critical Look at Goldratt’s Drum-Buffer-Rope MethodFull resolution (912 × 262) Drum Buffer Rope for People Illustration of Drum Buffer Rope for People, albeit this is not a good analogy for production systems. 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.