The talk presents a case study of moving a huge hospitality organization from legacy monolith to battle-ready micro-services. It works through the challenges both on the business and technical front to get an efficient scalable and extensible solution to production. The stack is based on the Fast Data Platform with an added level of complexity of data centers always on the move. The take away from the talk would be the practical suggestions and tips to move a huge monolithic architecture to a system which is future ready.