Follow Pareto not Wanamaker in Customer Retention

Should Lean Marketers be using the Wanamaker Principle or the Pareto Principle in your Customer Retention programs? John Wanamaker said: “Half the money I spend on advertising is wasted; the trouble is I don’t know which half.” I have written about this on several occasions on how this is a good thing, not a bad Read More …

Sales and Service Planning with PDCA

Many of us use different planning instruments and schedulers. Kanban being one of the most familiar methods to readers of this blog. In the last several months, I have written about the Last Planner®  (Last Planner is a registered trademark of Lean Construction Institute (LCI)) and have had several podcast on the subject most notably Read More …