I am building a customer health score (RYG) which includes various measures of health, and want to create an Overall Health Score that takes into consideration all the other health scores, weights them, and then populates the Overall Health Score field with the right colour.
The various health scores include things like: How well the customer likes Product A, B, C, D and E? How well the Sales organization are doing in terms of expansion opportunities, renewals, etc.? Where the customer is in terms of payments? NPS score?
Does anyone have any thoughts on how to do this? What formula could I use? What weighting system could I use to make sure that each of the various health scores (above) are contributing the right amount of weight to the Overall Health Score?