Thoughts
"Debugging is parallelizable".
> Although debugging requires debuggers to communicate with some coordinating developer, it doesn't require significant coordination between debuggers. Thus it doesn't fall prey to the same quadratic complexity and management costs that make adding developers problematic.
- The Cathedral and the Bazaar, Eric S. Raymond, http://www.catb.org/~esr/writings/cathedral-bazaar/cathedral-bazaar/ar01s04.html