Plus One Minus Two Rule

Category
Description
Whenever you introduce something new (e.g. a new product, service offer, process, KPI, etc.) take out two existing, similar ones. It´s like following a health diet and working out at the same time. Careful not becoming too lean at a certain point however. You need sufficient energy to outrun your competitors.
Person
Resource Datasbase
Source
How Smart And Successful People Think And Acts