Systems Approach to Management
A system is a set of inter-connected and inter-related elements directed to achieve certain goals. This theory views organisation as an organic and open system composed of many sub-systems. As a system organisation is composed of a number of sub-systems viz. production, supportive, maintenance, adaptive managerial, individuals and informal groups. All these sub-systems operate in an interdependent and interactional relationship. The various subsystems or parts of an organisation are linked with each other through communication, decisions, authority responsibility relationships, objectives, policies, procedures and other aspects of coordinating mechanism. Organizations as systems have a variety of goals. The important among them are survival, integration and adaptation with environment and growth.
Tom Northup - “All organizations are perfectly designed to get the results they are now getting. If we want different results, we must change the way we do things."
Systems approach is an approach that entails analysis of problems and come up with a blend of solutions. It is a generally approach that involves tackling problems in an advanced disciplined manner keeping priorities in mind. It is a branch of systems thinking process.
The entire system can be broken into three parts namely - input, process and output.
- Input involves the raw materials, funds, technology, etc.
- The process refers to activities related to management, technology, operations, etc.
- Outputs are the products, results, etc.
- The response or feedback in a system focuses on the information and data which is utilized for executing certain operations. These inputs aid in correcting the errors found in the processes.
Feature of System approach
- A system consists of inter-related and interdependent parts.
- The approach emphasizes the study of the various parts in their inter-relationships rather than in isolation from each other.
- The approach brings out the complexity of a real-life management problem much more sharply than any of other approaches.
- The approach may be utilised by any of the other approaches.
- The approach has been utilised in studying the function of complex organisations and has been utilised as the base for new kinds of organisation.
Elements of a System
- Open and Closed System - The organization can act as an open or a closed system.
- An open system is the one where the elements of the system can interact with the environment. This interaction can involve the transfer of material, information or manpower. The purchase department in any organization can be an example of open system. The buyers have to interact with suppliers (environment) and other internal departments to carry out the purchasing activity.
- A closed system is the one which does not interact with the environment at all. There is no exchange of information, material or manpower between the system and environment. It is sometimes referred as an 'isolated system'. An assembly line can be treated as a closed system if it does not interact for supply of raw materials. A research department can also be an example of closed system.
Advantages of Systems Approach in management
- It concentrates on end results rather than the means.
- It provides an orderly and efficient plan of action.
- It develops coordination of the specialized activities.
- It provides a good basis of control
- It frees management from many daily details of operations management.


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