2) When the enterprise develops to a certain stage, the scale, products and market have all changed. At this time, enterprises should adopt appropriate organizational development strategies and make corresponding adjustments to their organizational structure. The main strategies are: ① Incremental strategy. At the stage of industry development, we only need to adopt a simple structure or form. ② Expand regional strategy. With the further development of the industry, enterprises are required to expand their products or services to other regions. In order to coordinate these products and services, enterprise organizations require the establishment of functional department structure. ③ Vertical integration strategy. In the later period of industry growth, in order to reduce the competitive pressure, enterprises will adopt vertical integration strategy. At this point, the organization should choose the division structure. ④ Diversified management strategy. In the mature period of the industry, enterprises often choose a variety of business strategies, and adopt matrix structure or business division structure according to the scale and market situation.