Seek external review once the team is relatively confident that they have created a comprehensive view of the situation incorporating all primary interests and related drivers of change and outcomes. Both internal and external peer-review and stakeholder engagement should occur to ensure that the assumptions made, causal pathways identified, and human well-being priorities identified are considered an acceptable representation of reality by the diverse set of stakeholders that are likely to be impacted by subsequent implementation. It can be helpful to consider the social safeguard questions before engaging with stakeholders.