Boost Maintainability
- 기본과 응용
- 2016-08-13 (토요일) 15:40 - 16:20
- 영어
- 102
- Photography and recording is allowed
Slide
https://speakerdeck.com/mosky/boost-maintainabilityVideo
https://youtu.be/e7-OQvdSJ1gDescription
If we define the maintainability as “to understand a random line, the lines you need to read back”, how do we improve it?
This talk will have three main sections,
- Why you should care (5 mins)
- Making it zero (20 mins)
- Progressive from zero (10 mins)
and finally wish we have a Q&A time.
And the details:
1. Why you should care
It's all about the time
The path when we read the code
Lines you need to read back
2. Making it zero
Simple but dominant rules
- Be exact and consistent
- Make it intuitive
Operations hint
- How it works
- Explicit unknown
- Avoid None
- Content ops
- Abstract ops
Structure hint
- For map
- For tuple
- When composite
Other hints
- Return value hint
- Performance hint
- Private hint
3. Progressive from zero
Semantic blank lines
- Learn from lightweight markup language
- Paragraphing
- Sectioning
The “wires”
- Discover the dependencies
- How messy?
How to face bad smell
Let's boost the maintainability after the talk!
