Management hierarchy: strategic, managerial and operational.
The three levels of management hierarchy all play an important role in achieving the mission of a business. Strategic management is the highest level and involves executives and the board of directors setting long-term goals for the organization and creating strategies to help it reach those goals. Management level consists of mid-level managers who are responsible for translating strategic plans into actionable steps by developing processes, allocating resources, making decisions, evaluating results etc. Lastly, operational level personnel work at ground level to implement tactical procedures that support strategic objectives; this includes tasks such as customer service, product development etc.
By having each of these levels working together towards common objectives and exchanging information regularly, organizations can ensure their strategy remains on track while still being flexible enough to adapt to changing markets or customer demands. This allows businesses to remain competitive in their respective industries while also helping them deliver products/services that meet customer needs which ultimately leads to attaining its overall mission.