This document defines and describes decentralization in organizational structures. It states that decentralization is the process of transferring decision-making authority to lower levels of the organizational hierarchy. There are three main forms of decentralization: deconcentration, delegation, and devolution, which differ in the level of autonomy given to lower organizational units. The strengths of decentralization include emphasizing bottom-up decision-making and participation, allowing organizational change to emerge from interactions, and providing flexible execution that can adapt to minor issues.