‘Lean thinking’ is a mindset and toolbox to drive optimisation. Little more, beyond the use of common sense and humanity.
Prominent amongst the tools, and the one I probably use the most is ‘5 why’.
AI has given us an entirely new use case that leverages the insights that a 5 why process when done thoughtfully can deliver.
Prompt development.
There are now hundreds of prompt templates and mnemonics emerging from the woodwork, many claiming to be ‘the one’.
All I have seen use a variation of the Lean ‘5 why’ tool.
Most AI users look at the first output of a prompt into any of the LLM tools, and it is sub-par. Generic recitations of what the trained information base reflects as best practice. The beauty of these data driven assistants is that you can push back as much as you like without them taking it personally.
You can point out areas of failure, misinformation, gobbledy-gook, or imagined fairy tales. You can ask for specifics, deeper analysis, sources, or give it examples. The output then improves with each iteration.
You can also ask it what you might have forgotten to ask, or has been missed for some reason, and ask for suggestions. This interrogation of the tool can reveal things you would not have thought of under normal circumstances.
Go through that process 5 times, and in all likelihood, you will not only have something entirely different to the first response, but it will also be infinitely better, and tailored to the need. You will have cleared away the unnecessary, banal, insignificant, and generic, leaving a response that equates to a first principle response to your evolved prompting.
Continuous improvement by AI driven lean thinking.
What a boon!
