What is important is the business objectives. It does not matter if a whiteboard marker is used or a mouse is used that sends signals to an elegant micro-servic

What is important is the business objectives. It does not matter if a whiteboard marker is used or a mouse is used that sends signals to an elegant micro-service architecture. The customer is always right, and in this case the restaurant is the customer. This is a great example of that principle and in the end the customer was happy and used a, for their business need, a good system.