For instance, controlling of the budget expense is measuring and correction of subordinates’ activities to ensure events conform to planning. It measures the performance of goals and plans showing where the unconstructive deviations exist and putting the motion actions into correct deviations to ensure plans accomplishment. Though planning should lead controlling, it is not self-achieving (Stoner J et.al, 2003). Plans direct the managers in the utilization of resources to achieve certain goals and activities are analyzed to ensure they conform to planning. Arranging events to cater for specified plans means appropriate personnel should be responsible for results which differ from the actions organized and carrying out of the necessary schedule to enhance performance. Thus, control of what people contribute to, controls the outcome in the organizations. Finally, there should be coordination in the quintessence of manager-ship to achieve the harmony in between the individual efforts en route for group goals accomplishment. Though the management functions relate to the internal environment in performance within organizations, managers should work in the exterior environment for organization as well. Its managers cannot carry on their duty efficiently unless there is sound understanding and responsiveness concerning the various elements of external environment that is technological, economical, political, social and ethical factors which affect their operation areas. The logical and publicly aim of all the managers in organizations, whether in business or non-business sectors ought to be a surplus. Managers should come up with an environment through which people can achieve their goals with the minimal amount of money, materials, time and personal dissatisfaction or in which the maximum goals can be achieved maximally with the available resources. In non-business enterprises like in accounting departments, the managers are not accountable for the entire business profits as. Managers have goals and should enforce towards accomplishing them with the small available resources. Such managers are said to be strategic managers. General administration theory in the modern-day management ensures the managers are productive. Government and private sectors recognize the vital need of productivity improvement. Productivity improvement deals with effective performance of the basic non-managerial and ma>