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Re:Ask HN: Why is Microsoft Teams still so bad? by barnabee on Wednesday September 21, 2022 @09:31PM (#32933853)
They also bought (and ruined) MindAlign which had originally been developed and spun off from UBS investment bank and was light years ahead of its time.

What they turned it into / replaced it with was such a depressing step backwards.

Re:Ask HN: Why is Microsoft Teams still so bad? by Jaruzel on Thursday September 22, 2022 @05:39AM (#32936661)
Yup, MindAlign was born out of an internal product in UBS called 'Interchange'.

Interchange was a java client, that fundamentally spoke standard IRC to IRC servers, but also used extra external databases to auto-connect users to channels and secure sensitive channels. The client also forced real names (via Active Directory), and was hardcoded to only connect to the UBS IRC servers.

The IRC servers themselves were altered to only allow Interchange clients to connect[1] and to only allow approved bots in channels most of which did full chat logging for compliance purposes.

Interchange was so slow it was nicknamed 'Interchug'.

The IRC server network spanned the UBS WAN network globally, and all staff were encouraged to use it. For the era, no other large banking corporate had anything similar running (officially).

Source: I worked in UBS IT during this period.

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[1] Although the more enterprising of us just HEX edited mIRC to report the Interchange client name.

Re:Ask HN: Why is Microsoft Teams still so bad? by pasc1878 on Friday September 23, 2022 @05:02AM (#32949536)
I think Interchange was not originally Java but a NeXTStep application. I am also ex UBS. I don't remember it being slow though.= but then again I might not have used the Java version just NeXTStep and the mIRC hack.
Re:Ask HN: Why is Microsoft Teams still so bad? by Jaruzel on Friday September 23, 2022 @07:30AM (#32950429)
Did you and I ever cross paths ? Wondering now if I know you ;)
Re:Ask HN: Why is Microsoft Teams still so bad? by pasc1878 on Thursday September 22, 2022 @05:18AM (#32936531)
Well that was just a nice GUI on top of IRC, and probably some work on the server.