During a crucial project phase, you are negotiating a scope change with a key supplier who is reluctant due to increased costs and timeline extensions. What would be the most effective negotiation strategy to use in this situation to ensure both parties feel their priorities are acknowledged and incorporated?
Use a collaborative approach to explore mutual gains and compromise where necessary.
Postpone the discussion to avoid immediate conflict and decision-making.
Insist on your initial terms until the supplier agrees to your demands.
Limit communication to written forms to avoid confrontations.