Triplication tends to be where it becomes more clear what the correct thing to abstract or de-duplicate is.
It's of course possible to functional-ize segments of logic, but then the question of state mutation must be brought up. How isolated are these changes from other parts of the code / system state. Can this be run in parallel or is it something that must be serial? What potential race conditions exist?
alt Hacker News
Triplication tends to be where it becomes more clear what the correct thing to abstract or de-duplicate is.
It's of course possible to functional-ize segments of logic, but then the question of state mutation must be brought up. How isolated are these changes from other parts of the code / system state. Can this be run in parallel or is it something that must be serial? What potential race conditions exist?