GOALS.2:8 - Common Anti-Patterns and How to Avoid Them
Averaging away a required failure: retain the mandatory condition as a condition of achievement and use the aggregate only for its narrower descriptive purpose.
Replacing the cohort: keep the original population available when new easy cases would conceal old unfinished ones.
Proof through the chosen activity: examine the receiving result. Keep an activity as a criterion when that activity is itself the assigned useful contribution, such as a qualified investigation.