Question

Long methods are evil on several grounds:

• They’re hard to understand
• They’re hard to change
• They’re hard to reuse
• They’re hard to test
• They have low cohesion
• They may have high coupling
• They tend to be overly complex

How to convince your fellow developer to write short methods? (weapons are forbidden =)

question from agiledeveloper

Answer 1

You made a list of drawbacks. Try to make a list of what you’ll gain by using short methods. Concrete examples. Then try to convince him again.