Previous outages: https://news.ycombinator.com/item?id=16108912 - 5 months ago (longer discussion) https://news.ycombinator.com/item?id=15597461 - 7 months ago https://news.ycombinator.com/item?id=15597431 - 8 months ago https://news.ycombinator.com/item?id=13811815 - 1 year ago https://news.ycombinator.com/item?id=10616743 - 3 years ago
Their expertise and discipline in distributed applications is unrivaled. I'm guessing because they have datacenters everywhere with huge fat pipes in between, and their SREs are probably top notch who don't take shortcuts.
Google gets a whole bunch of things wrong at times, but somethings I gotta say, they've nailed it.