OOAD Reading Notes (1): What is good software?

What is good software?

1. First, it must meet the customer's requirements and do what the customer wants.
2. Then, good software is well-designed and well-coded. It is easy to maintain, reuse, and expand.

In other words, good software not only satisfies customers, but also "satisfies"ProgramPersonnel. The programmer who maintains this software, not yourself :)

How can we implement good software?

1. Ensure that the customer's requirements are met
2. Apply basic oo ideas and OO design principles to increase flexibility
3. The application design mode or architecture mode can be reused and easily maintained.