Which term is used to describe the systematic planning and execution of operations across an organization?

The correct term to describe the systematic planning and execution of operations across an organization is strategic management. This concept encompasses a holistic approach to formulating and implementing long-term goals and objectives, while considering the resources, capabilities, and external environment that can impact the organization. Strategic management involves not only the planning aspect but also the alignment of various organizational functions and resources to achieve overarching goals efficiently and effectively.

In contrast, operational efficiency focuses more specifically on optimizing day-to-day processes and activities to minimize waste and maximize productivity within a particular area. While important, it does not encompass the broader scope of strategic management, which involves setting the long-term direction and framework for the entire organization.

Tactical planning, on the other hand, refers to the shorter-term actions and plans that support the broader strategies defined in strategic management. It is more about the specifics of how to implement elements of the overall strategy rather than the overarching planning process itself.

Strategic alignment, while relevant, is primarily concerned with ensuring that the various parts of the organization are working together in support of the overall strategy rather than describing the comprehensive approach encapsulated by strategic management. Thus, strategic management is the most accurate term for systematic planning and execution across an organization.