State and explain the functions of management.

Management is a process made up of a series of connected functions performed to achieve organizational goals effectively and efficiently. According to Ricky W. Griffin, management involves planning, organizing, leading, and controlling an organization's resources, and in practice these are carried out through five closely linked functions. These functions are stated and explained below.

1. Planning: This is the function of deciding in advance what goals to achieve and what course of action to follow.
   a. Nature: It discovers the available alternatives and chooses the best future course among them, guiding managers to focus on what is important.
   b. Position in the process: It comes first, because without a plan there is nothing to organize, lead, or control toward. For example, a café deciding to open a second branch next year and mapping out how is planning.
2. Organizing: This is the function of grouping and assigning activities and then providing the authority needed to carry them out.
   a. Nature: It collects and coordinates the human, financial, physical, and informational resources of the organization.
   b. Work involved: It specifies responsibilities, groups jobs into units, and allocates resources so that people and things work together toward the goal.
3. Staffing: This is the human resource function of planning manpower needs and filling them.
   a. Nature: It determines how many and what kind of people the organization needs.
   b. Work involved: It recruits, selects, trains, and develops the right people so that the right jobs are handled by the right persons.
4. Directing (Leading): This is the function of motivating, communicating with, and guiding employees so they perform their tasks toward the goal.
   a. Nature: It deals with the interpersonal side of management and is essentially the act of stimulating people to become high performers.
   b. Importance: Since people actually carry out the plans, good directing is what turns organized resources into real performance.
5. Controlling: This is the function of monitoring progress, measuring actual performance against the plan, and making corrections where results deviate.
   a. Nature: It acts as the check-and-balance of management, because planning, organizing, and leading do not guarantee success on their own.
   b. Link back to planning: It loops right back to planning, since the plan's standards are needed to judge performance, and the gaps found feed into the next round of planning.

These five functions are not separate boxes but form a connected cycle, moving from plan to organize to staff to lead to control, and then back to plan again as the control stage feeds the next round of planning.