http://www.onwindows.com/Articles/LSE-TradElect-system-goes-...
Microsoft used TradeElect as a centerpiece in their "Get the Facts" Linux bashing campaign.
http://www.microsoft.com/uk/getthefacts/lse.mspx
Microsoft should get a share of the blame, but it sounds like a borked implementation since NASDAQ runs on Windows.
The information dissemination system runs on Windows, the trading system run on Tandem.
I mean, I derive no pleasure from using bloated MS software myself (cough Outlook cough), but this guy clearly has an agenda that guides his reporting.
Leaping from "a windows-based system failed" to "anyone ever fool enough to believe that Microsoft software was good enough" and mentioning .Net and MS SQL Server as specific examples is just moronic and ignorant.
It's requirement was to make a boatload of cash for Accenture.
I have no idea why the author has decided to crowbar their own bias on platform preference into this article. There doesn't appear to be any information that states its the platform at fault.