Organizational culture is shaped by a group's shared assumptions, values, and behaviors. It can be measured through surveys, interviews, and analyzing artifacts. Developing culture involves establishing a strong identity, important values, traditions, and consistent management practices. Changing culture requires understanding forces of change, envisioning a new strategy, assessing gaps, planning interventions, and reinforcing changes over time. Measuring the achievement, expertise, relevance, order, affiliation, and dependency dimensions provides insights into an organization's climate and ethos.