My last post generated some interest, so here's the rest of the examples.
Last time, I wrote about the simplistic approach to measure and report on IT value:
A bit more detail ... balancing quantitative and qualitative ...
Here is a sample graphic showing what I mean ...
Click on the picture for a
full-size image!
For this fictitious manufacturing company, IT costs seem to be in line with industry norms - comfortably less than 1.5%. However, IT costs are growing faster than revenue - not a good sign.
Worse yet - the second graph shows us that our gross margins are flat to declining - more bad news. If I was the IT director at this company, I shouldn't be surprised by some serious budget pressure going into the new year.
Again, these are made-up numbers to illustrate one scenario. There are also things one can do with the graphs to hide problems or inflate good results - but the CAGR statistics tell the real story, so make sure you know how to calculate growth rates!
Another key point; generally speaking, for most manufacturing companies, IT investment is not as clearly related to revenue as it is to gross margin. In fact, for some companies, revenue increase/decrease is often driven by forces outside of IT's influence!