Culture differentiates good organizations from bad ones and is composed of shared beliefs, values, actions, and feelings. A strong culture has an explicit set of widely shared values and principles, while a weak culture has many subcultures and few shared norms or traditions. Factors like an influential leader who establishes core values and a sincere commitment to operating according to those values contribute to a strong culture. When implementing strategy, an organization must consider whether to change its culture, change the strategy, or find a way to align the two. All organizations have some level of politics due to differing views among members, and understanding power dynamics and how to build consensus is important for effective strategic management.