would you deploy six patches at once to all your production servers with no idea what the outcome will be and you have no idea what's in those patches other than their name when you already had a two week outage caused by a previous attempt at doing such?
The point is that vaccines are more blindly accepted than they should be. We tech people are way more cautious with patches on full production systems.
The outage analogy is that assume you were patching your systems (all of them) against, say Duqu, and you blindly deploy the Duqu patch to your "millions" of servers, and instead - you INSTALLED Duqu to said servers. That is bad.
The "outage" (clearly you didnt read my post) - We went to Chicago to go to the zoo for a week. Prior my Daughter got the chicken pox vaccine. The first night in Chicago, she actually got the pox from the vaccine. and it ruined the vacation and we had to stay an extra week, basically in the hotel until she was clear to fly. That was an extended 'outage' to our vacation...
