Google's Back Up Phew, that was a scary 30 minutes |
Google's Back Up Phew, that was a scary 30 minutes |
Clearly they're using the same infrastructure for everything which IMHO is a huge mistake
Let's not forget that most Google services have exceptional reliability and things like today's outage are incredibly rare. I'd bet that failures due to interoperability between disparate services would cause a lot more downtime than Google suffers right now if teams ran different infrastructures.
Google outages are not that rare, see https://en.wikipedia.org/wiki/2020_Google_services_outages
If they had multiple instances of infrastructure, then yes the outage wouldn't be prevented but at least it would be minimized as only a few services would be down instead of the whole thing.
It's easy to prove it, when Google was down, except for those who depend directly on it, how many other services from the internet went down? None. If Google was truly distributed internally like the internet is, then they wouldn't have this problem. This is clearly a symptom of a crap thought out infrastructure. I know folks who work there, and if you think Google Services architecture is great then you better think twice. There are many smaller businesses with much better availability from that of Google.
Be aware that Search wasn't down, so it clearly doesn't share something in common between all the other services.