Help the hotel solve the catering problem

Do you think this question is reasonable? The workflow of each post in the hotel catering industry (from management to dozens of posts at the grass-roots level) The post responsibilities of grass-roots managers (foreman, supervisor, minister, manager, etc. ) What a big system text project this is? The questioner did not give the specific scale of hotel catering enterprises, nor did he point out the business items and characteristics of the enterprises. Where do you want the respondents to start? One of your questions covers almost all the problems of an industry's overall organizational system, planning, system, management and so on. You can set up several departments in a university to study this knowledge. The simplest description of the workflow of employees in all departments of Jinjiang Hotel is enough for you to study for ten years. Friend, if you are a job seeker, you need too much information. I suggest you concentrate on learning a better one, such as how to be a department manager. If you are the owner of a hotel catering enterprise, your mind is too narrow, and your well-paid employees will never have room for development, thus lacking vitality. You will also break down from constant overwork because of details, and it is the key that the workflow of each department keeps up with the times. The work flow and job responsibilities of employees in each position formulated by the leaders of each department according to the actual work characteristics of their own departments are the basis of the work. What a decision-maker should know is the time schedule and operating cost of each department to complete the work. The above is just my superficial view, and I apologize for not actually solving the problem.