1. The system is stable. In the pursuit of functional richness, the stability of the system is often more important than functional richness! The catering industry, especially Chinese food enterprises, will run at high speed during the peak period, so it needs high stability and rapidity of the system, and the redundancy requirements are more demanding than many industries. Therefore, when choosing a catering system, we should investigate the typical customer cases made by the developer to understand the stability of the system and the application of its customers, such as the stability of the exchange of large amounts of data, the security performance of the system, what software modules or solutions are used by customers, and how customers evaluate their products and services.

2. The number of software customers should be large and the coverage should be wide. As an application software, if it is not supported by a certain number of users, then the maturity of this software is not enough. What is the specific number of customers as a standard? If catering software has dozens or hundreds of users, the requirements of ordinary users can be met, and whether the software functions can meet users, in turn, also shows that there must be a lot of users of the software, because there must be a positive correlation between the richness of functions and the number of users. If there are many users, various requirements will be put forward for the software, and certain management processes and management ideas will be accumulated in the software, which will produce greater value for later users. Different users will have different requirements for software, and only when the number of users reaches a certain level, especially users with high quality and high requirements will play an irreplaceable role in the maturity and growth of application software. In this way, it is not difficult to explain why some immature software can be given away to customers for free or sold at a very low price. Customers think they have taken advantage of it and are complacent, but they don't know how much trouble it will bring to their own business if they get such immature software. I believe many customers have a deep understanding. Generally speaking, the wider the geographical distribution of users of a catering software, the larger the number of users and the more mature it will be. National catering software must be more mature than regional software. However, global software needs special care, because for cross-language catering software, different languages often have different versions, and each new version will have a process of re-integration when it arrives in the local area. Language is one reason, and business processes and management processes, the quality of management operators, etc. are the other reasons.

3, rich in functions. The richness of functions is also an important indicator of maturity. If catering software has dozens or hundreds of users, the requirements of ordinary users can be met, and whether the software functions can meet users, in turn, also shows that there must be a lot of users of the software, because there must be a positive correlation between the richness of functions and the number of users. If there are many users, various requirements will be put forward for the software, and certain management processes and management ideas will be accumulated in the software, which will produce greater value for later users.

4. The good expansibility and flexibility of the system is an important guarantee for the outdated application of the system. Investigating a management system depends not only on its functions, but also on the growth of the system and its ability to upgrade services in the future. The expansibility of the management system can not only meet the continuous development needs of enterprises, but also save a lot of development expenses for enterprises.

5. Whether the system is advanced is also an important aspect to examine whether a management system is excellent. The functions that catering enterprises don't need or didn't think of at present are all available in the system or can be used with a little setting. The value-added functions of such a system will save catering enterprises a huge sum of money.