I've been reviewing processes for many years and never cease to be amazed by the amount of waste (inefficiency) that I find. I've produced a couple of slides to summarise my approach and provide a check list of the key things to look out for that will give you a good indication if there is waste in your processes. I hope you find them useful. Please use the following link to check out my full article: https://www.linkedin.com/pulse/do-your-processes-need-waste-disposal-unit-jon-stephenson