Is é an réamhshocrú i Scrum Sprioc an Sprait a chosaint: ní ba chóir aon athruithe a bheith curtha leis a bhainfeadh léi. Ach níl Scrum righin — is féidir scóip a athphlé leis an Úinéir Táirgid, agus is féidir athruithe dáiríochta a láimhseáil, le malartuithe soiléir.
Creat cinnteoireachta
1. Does the new request threaten the Sprint Goal?
NO → can it wait for the next Sprint? Usually yes → backlog it.
YES → talk to the Product Owner about trade-offs.
2. Is it a genuine emergency (prod down, legal, security)?
YES → the PO may cancel/replace work; something must drop.
3. Make the trade-off visible: pulling X in means Y comes out.
