3 ms·I think they use SQL Server as well so there’s that poster child angle as well.by koolba 8y agoI think they use SQL Server as well so there’s that poster child angle as well.gberger 8y agoAnd C#.toyg 8y agoPretty sure it was developed entirely on the MS stack. Jeff Atwood had a few posts about it. At the beginning it was literally one Windows Server machine.deleted 8y ago[deleted]manojlds 8y agoSO is primarily MS Dev stack.