20% time isn't dead -- I have been using it at Google consistently for over 7 years, and it has immensely benefited me. You don't need any permission, at least in engineering. However, I would agree that it is "as good as dead". What killed 20% time? Stack ranking. Google's perf management is basically an elaborate game where using 20% time is a losing move. In my time there, this has become markedly more the case. I…
> What killed 20% time? Stack ranking. This is just a "They did WHAT ?" moment for me. Like, wow. Stack ranking >_< Seriously?
It is a bit puzzling to me that Google was pretty innovative in a lot of areas, including HR policy, but the perf stuff is unimaginative and rote. Then again, I don't necessarily have a better solution for a company of its size.
From a personal perspective I think it's great to give up a level and 10-20% salary for increased time learning things. Google already pays at least 10-20% more than other places which DON'T have 20% time.
From the company perspective, I think it is sad that 20% time is becoming less and less relevant.