The discovery phase is the most important phase of the integrative process, as it sets the foundation for the rest of the project. In this phase, the project team conducts a preliminary analysis of the site, building, systems, and occupants to identify the goals, challenges, and opportunities for improving performance and sustainability. The team also engages in an iterative process of exploring design options, evaluating trade-offs, and selecting strategies that optimize multiple benefits across different disciplines and stakeholders. The discovery phase requires a high level of collaboration and communication among the team members and with the client, as well as a holistic and systems thinking approach to problem-solving. References: LEED v4 BD+C Reference Guide, Integrative Process, page 28; LEED v4: Building Design +Construction Guide4