4 ms·

Just checked out the [system architecture diagram][1]... We really need to fix email. A modern system would never get away with proposing such a design. [1]: h

• allegory 12y ago
  It's fine. It's a loosely coupled system that uses quite a few components. It's also a complicated problem to solve. This is trivial compared to our product for example which is an integration hub for financial services companies. There are over 300 of those little boxes. Going back to the original point though, compare to Exchange 2010: http://www.microsoft.com/en-us/download/details.aspx?id=5764 http://www.microsoft.com/en-us/download/details.aspx?id=5764