https://www.youtube.com/watch?v=aWZFRk-w3ngAbstraction isn't anything new for Architects .As Architect we use models. and models are not realities.They are models, they're meant to be abstractions.So they omit a lot of detail and sometimes they add other things which actually don't exist in reality.Thre is not one best model, there isn't like the perfect abstraction the perfect model,but it depe..
