And some small companies took over the project and designed it completely according to the needs of users, which is equivalent to drawing a blank sheet of paper. This has caused another problem, such as immature software, clumsy data and use.
Looking at the needs of users, if you have money, the internal management of the enterprise is simple and clear, and the domestic business is relatively strong, but the positioning is poor, and the customer praise rate seems to be relatively low. If the enterprise management is complicated and you are confused, then find a small company and get it done for you slowly.