Thanks for your reply.
Actually, I am not a techie, so I would not have a clue how to use UML!
I have been using excel to size the market etc and project customer nos. etc for different products. I wanted to know if there was a simpler way to do this.
It appears you already mention MS Excel. Generally I do most of my modelling in Excel, so I suppose I am not really helping you. Why is Excel no longer useful?
Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly
to your computer or smartphone by using a feed reader.