[Tutor] Modularity

[wolfrage8765 at gmail.com]

 Modularity of code is difficult for sure and is kind of an art. To do
it best you will have to read about and implement some of the Design
Patterns. There are many but some of the ones that I have leaned
towards over time are Composition over inheritance, Message Passing
Interfaces, Mediator, and Model View Controller. Each of these is a
large subject in there own right; and how to use each in your use case
takes care and consideration. You also will need to consider that
there is a learning curve associated with each design pattern so you
will loose some time as you try to learn the pattern before it will
begin to save you time by making your code less coupled.