Prepreka je bilo šta što usporava tim i što tim ne može lako sam riješiti. Posao Scrum Mastera je da učini prepreke vidljivima, da odluči tko je najbolje pozicioniran da ukloni svaku od njih, i da prati napredak — coachingom tima da samostalno uklanja male prepreke.
Jednostavan radni tok
1. SURFACE capture impediments (standup, board, retro)
2. TRIAGE team-solvable? coach them. Org-level? escalate.
3. OWN assign an owner and a next action with a date
4. TRACK keep an impediment log; review until cleared
5. PREVENT feed recurring blockers into the Retrospective
