This article discusses some organizational theories that create a better environment for an organization. This article also tries to cooperate with the word bureaucrats because people have a negative perspective on the bureaucratic system, complicated in many ways, like a view of bureaucracy, full of rules and heartless bureaucrats. It's just a term to describe a form of organization and how it works. In Max Weber and Classical Bureaucratic Theory, Weber discusses the internal organization of administration and he created 8 characteristics of the “ideal type” bureaucracy which consists of a hierarchical structure. structure, unity of command, specialization of work, employment and promotion based on merit, full-time employment, decisions based on impersonal rules, importance of written records and bureaucratic employment totally separated from the private life of the bureaucrat. Weber believes that bureaucracy was the better organized method than all previous versions, but he also found that bureaucracy also has many problems. Some people criticize Weber's work because he overemphasizes the impact of the organization on workers and ignores the impact of the worker on the organization. Philip Seiznick has stated that the informal system of the worker is also important in the organization, and Warren G. Bennis and Philip E. Slater state that bureaucracy is outdated, too insistent on rigid, hierarchical rules. Next subtopics, Taylor talks about proper planning of human and mechanical resources. resources in Frederick W. Taylor and Scientific Management,. Taylor brought a scientific approach to work organization, which emphasized the important role of management in the organization. He says "soldier" helps increase productivity, which benefits the middle of paper, and the office is subdivided based on three functions within the region. This form of organization meets regional needs but deviates from national objectives and a complex form of organization. The second form of decentralization is voluntary decentralization or probably known as devolution, with the senior manager responsible for each function remaining at the head office. Each branch is subdivided into regions and specializes in a single function: ensuring uniformity of administration. This form is simpler than the previous one, but it lacks program coordination and is insensitive to regional needs. In conclusion, all these theories created by Weber, Taylor, Gullick and Simon aim to maximize the performance of the organization. Workers perform interchangeable functions to improve the functioning of an organization and increase organizational performance..