Column functions are great for summing e.g. size or business value/impact estimates of lots of tasks.
It’d be super useful if this functionality could be applied through dependency graphs too, for example:
I have 3 tasks A, B and C, which are all dependent on X being completed.
A has an estimated value of 100 points, and is dependent on X being completed
B has an estimated value of 200 points, and is dependent on X being completed
C has an estimated value of 300 points, and is dependent on X being completed
This means that completing task X enables/unblocks (100+200+300) = 600 points of value to be delivered.
If we could see this aggregated value for all dependencies (tasks like X), it’d give us a good idea which are most valuable to tackle first