Customers are satisfied when their apps WORK. We can get requirements from the customers to make sure that we build them what they ask for. User cases and diagrams are helpful ways to do that, but it’... [阅读全文]

The Developer's DilemmaThere are two main ideas to keep in mind and should follow in order to keep our code maintainable:1) Complexity is the enemy! 2) Fragility is the enemy! The problem we face as d... [阅读全文]