Which step involves collecting both self-assessment and external information?

The step that involves collecting both self-assessment and external information is indeed the gathering of relevant information. This stage is crucial in any decision-making process because it allows individuals to obtain a comprehensive view of the situation at hand. By incorporating self-assessment, individuals reflect on their own beliefs, skills, and experiences, while external information might come from research, expert opinions, statistics, or the perspectives of others. This combination provides a well-rounded foundation upon which to make informed choices.

Having a thorough understanding of both personal insights and external factors enhances the decision-making process, ensuring that all angles are considered before proceeding to evaluate the potential outcomes of various alternatives.