Luther Gulick coined the word POSDCORB using the initial letters of Management functions :P: Planning:- Deciding in advance what will be done in the near future. If organizations want to achieve their objective then planning is required. what is to be done? When is to be done? How it is to be done? By whom it is to be done?.
O: Organizing:- Organising is the process of identifying and grouping the work to be performed defining and delegating responsibility and authority and establishing relationships with the aim of allowing people to work more effectively together in achieving the objective
S: Staffing:- Staffing includes a selection of suitable person training and development of that person, retirement of the old person, performance appraisal of personnel, and adequate salary of employees. Staffing refers to the placement of the right person in the right job at right time. The success of any enterprise depends upon the successful performance of the staffing function
D: Directing:- It is required for the employee to perform well in the organization. So directing deals with providing various techniques to the employees to perform well in the organization to the job assigned to them.
C: Co-ordinating:- All the activities are divided group-wise or section-wise under organizing functions. Such group activities are coordinated towards the accomplishment of objectives decided in the organization.
R: Reporting:- Report is a document containing information organized in a narrative, graphic or tabular form, Reports may refer to specific periods, events occurrences, or subjects and may be communicated or presented in oral or written form.
B: Budgeting:- A budgeting is a statement of activities to be undertaking during a specific future period of time and express in the terms of figures. It lays down the target to be achieved during a specific period of time.
Hence, option (D) is the correct answer.