I have a number of processes that are related but independent of each other, I would like to force them to go in a particular order as its easier to diagnose issues when looking at logs after the model fails. For instance, I have found that my services tend to lock my SDE after a short period and I would like to run the longest process first in order to make sure it gets done and doesn't have to be rerun if locks develop during the model run.
The one at the bottom should run first since it is so long. I know rearranging the graphic wont help a bit. The top four processes are much quicker and should be run after the long one.