軟體開發流程

1. Propose the proposal via ppt
2. Write down the SDS (System Development Specification)
3. Write down the SMD (System Module Document), SMD will include the pseudo code
4. implementation
5. Debug

How to write a well ppt
* Add legend for each diagram.
* Add sequence number to label the time sequence of each event as possible as we can.
* Avoid the diagram too complex. Delete the duplicate icon or label.
* Each word at least "18" word size (Chinese Word must at least "20" word size)