The vision statement should balance stakeholder expectations and be grounded in market realities and limitations. It follows a template: for a target customer who has a need, the product name is a product category that provides key benefits and differentiation unlike alternatives. Major business risks include marketplace competition, timing issues, user acceptance, implementation challenges, and impacts on the business. Risks estimate potential loss, likelihood, and mitigations. Business assumptions could impact objectives if incorrect, so stakeholders should review and agree on assumptions and external dependencies.