2 ms·

They don't.

• jbaudanza 14y ago
  According to this tweet, they are in 3 AZs. https://twitter.com/heroku/status/219937314749677568 https://twitter.com/heroku/status/219937314749677568
  • dangrossman 14y ago
    3 AZs all in the US-East region. That's consistent with what we're talking about.