There are many different industries all over the world. Different industry works in different sectors. But there are few industries which are called successful business. And also there are many industries which are called business. There is a long way between business and successful business. Business becomes successful by a proper management system. So the management system is very important in the sector of development. The management system that manages all things about hotel business is called hotel management. Another way, the hotel management is the perfect management techniques including hotel administration, accounts, marketing, maintenance, housekeeping, food and beverage management and catering. This management system runs the hotel properly and manages every single thing according to the way it should be. Mistakes are banned in this type of management system. Because proper management depends on how perfectly it managed. So each and every person related to this hotel management system should be careful and should be aware of responsibility. That's way the management board needs professionals for their management system. Only the professionals can run the system properly and perfectly. So many universities and educational institutions prefer hotel management as a subject to their students.