To succeed, you must first experience failure
The vast majority of conflicts and contradictions in enterprises are caused by unclear responsibilities, poor processes and confusing systems.
McDonald's is a large multinational chain restaurant in the world. It was founded in Chicago, USA in 1955 and has about 30000 branches in the world. It mainly sells hamburgers, as well as French fries, fried chicken, soda, ice products, salads, fruits and other fast food.