The BA should ensure buy-in from key stakeholders before using "Product Box" as a collaboration game to prioritize the list of features. Buy-in is the agreement and support of the stakeholders for a proposed solution, approach, or decision. Buy-in is important for the success of any business analysis activity, as it helps to build trust, commitment, and collaboration among the stakeholders. Buy-in can be achieved by involving the stakeholders in the planning, elicitation, analysis, and validation of the requirements, as well as by addressing their needs, expectations, and concerns. The BA should ensure buy-in from key stakeholders for using
"Product Box" as a collaboration game, as it may be a new or unfamiliar technique for some stakeholders, or they may have different preferences or opinions on how to prioritize the features. The BA should explain the benefits and purpose of the game, as well as the rules and expectations, and seek feedback and agreement from the stakeholders before conducting the game. The BA should also ensure that the game is aligned with the business objectives and the stakeholder requirements.
References:
CCBA Handbook, page 16
[BABOK Guide], page 30
[Business Analysis for Practitioners: A Practice Guide], page 39
[Business Analysis: The Question and Answer Book], page 25