Which business layer is responsible for the plans that middle management executes?

The strategy layer focuses on the long-term vision and overall direction of the organization. It involves setting goals and objectives that guide the business but does not directly handle the execution of plans. This layer is more concerned with high-level planning rather than the day-to-day operational tasks that middle management oversees.

The corporate layer encompasses the overall governance and administration of the organization. While it may set policies and provide resources, it does not typically engage in the direct execution of plans. Instead, it provides oversight and support to the operating layer, which is responsible for actual implementation.

The systems layer refers to the technological and procedural frameworks that support business operations. While important for facilitating the execution of plans, this layer does not create or manage the plans themselves. Its role is to enhance efficiency and effectiveness in carrying out the operational tasks defined by the operating layer.