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justin66last Friday at 3:31 PM1 replyview on HN

In my experience mainframes at financial institutions are hidden behind IBM middleboxes that are specifically designed to obviate the infrastructure risks. It's a classic example of a company selling you both the problem and solution.


Replies

ASalazarMXlast Friday at 6:32 PM

That's just an example of incremental improvement. Mainframes and midranges adapt with the times without losing what works. Modern midranges, for example, can run C, Python, bash, and web servers.