Unfortunately, many programs are so big that there is no one individual who really knows all the pieces, and so the amount of code sharing you get isn't as great. Also, the opportunity to go back and really rewrite something isn't quite as great, because there's always a new set of features that you're adding on to the same program.
About this quote
- What does it mean?
- Large software projects become too complex for one person to understand, hindering collaboration and making refactoring difficult due to constant feature additions.
- In plain terms
- Big programs are hard for one person to know fully, making teamwork and updates harder.
- What can you take from it?
- Complexity limits teamwork and flexibility in code.
Where it applies
Putting it to work
Questions to consider
- How do we scale development?
- When does size hurt agility?
Another view
Assuming individual knowledge is required ignores effective documentation practices.
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