The Desirable, Feasible, Viable framework is essential for ensuring a new business model's success. It ensures the model is customer-centric (Desirable), technically and organizationally achievable (Feasible), and financially sustainable (Viable), aligning the innovation with customer needs, operational capabilities, and business objectives.

Explanation
The best approach in terms of bringing skills and talent for a project with budget constraints and unclear variables and decisions is to bring in team members with strong problem solving skills, as this helps tackle ambiguity and uncertainty, and generate creative and effective solutions. Defining additional leads for each functional area or staffing heavily from the development phase may not be feasible or optimal for the project.

The best strategy to use to bring potential issues to light for a sales strategy that falls into an ethical risk zone around addiction is to design a workshop for the team to slow down and think through the potential consequences of the strategy and uncover stakeholder perspectives, as this helps foster ethical awareness, reflection, and dialogue. Releasing the project as intended or creating a provocative presentation may not address the ethical risk or create alignment.

Explanation
One of the rules of facilitating a brainstorming session is to encourage participants to build on proposed ideas, rather than criticize or dismiss them. This fosters a collaborative and creative environment where ideas can be improved and refined. References:
https://trailhead.salesforce.com/en/content/learn/modules/salesforce-strategy-designer-certification-prep/facilitate

The metrics that should be used to measure the success of the initiative are increase in new user activity and connected weight utilization. These metrics are aligned with the challenge statement of empowering people who are new to fitness to increase their strength, as they indicate engagement and retention of the target audience. Reference: https://trailhead.salesforce.com/en/content/learn/modules/salesforce-strategy-designer-certification-prep/measure-the-success-of-the-initiative