As for who pays for it: that's a tricky issue! But if we get into a situation where (for example) 10,000 developers spend an hour a day waiting for builds, we know 50 developers could fix the issue in a year, but that doesn't happen because we can't figure out how to structure it economically --- that would be a failure of organizational imagination.
As for who pays for it: that's a tricky issue! But if we get into a situation where (for example) 10,000 developers spend an hour a day waiting for builds, we know 50 developers could fix the issue in a year, but that doesn't happen because we can't figure out how to structure it economically --- that would be a failure of organizational imagination.