Currently, China's software market already has many mature software products. It is common for software companies to purchase their respective mature products for secondary development, however, for secondary development of existing products, you need to purchase products that provide secondary development interfaces and complete documentation, and the company where the product is located can cooperate very well, help Users conduct targeted development.
At the same time, some companies want to control secondary development after purchasing products, and suppliers should also actively cooperate so as to facilitate mutual benign cooperation and development. If the supplier is unwilling to allow other companies to participate in secondary development, but only allows the company to perform secondary development or authorize the company to help with secondary development, it will combat the enthusiasm of customers for using the product.
In particular, many IT companies want to perform secondary development on their own after purchasing mature products, and then sell the products to their users so that they can better control and reduce costs and risks. However, some companies do not cooperate with each other. Even forcing customers to create repeated wheels on their own does not benefit each other.
Therefore, the secondary development of software products is not a temporary issue.