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Here you can find announcements on videos related to InterSystems Data Platform.

Announcement Anastasia Dyubaylo · Feb 7
Hello and welcome to the January 2026 Developer Community YouTube Recap.
InterSystems Ready 2025
By Elijah Cotterrell
By Daniel Franco
By Antonin Hlavinka
By Elijah Cotterrell, Kevin Kindschuh, Matías Fernández, Bernardo Linarez, Satchi Mouniswamy, Nikesh Kotecha
By Keren Skubach
By James MacKeith, Mark Bolinsky
 
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Announcement Anastasia Dyubaylo · Jan 29
Hello and welcome to the 2025 Developer Community YouTube Recap.
Top 10 videos from InterSystems Ready 2025
InterSystems Different by Design
By Scott Gnau, Peter Lesperance, Tom Woodfin, Gokhan Uluderya, Jeff Fried, Daniel Franco
Analytics and AI with InterSystems IRIS - From Zero to Hero
By Benjamin De Boe, Thomas Dyar, Carmen Logue
The Road to AI in Healthcare
By Don Woodlock, Sean Kennedy, Alex MacLeod, Erica Song, James Derrickson, Julie Smith, Kristen Nemes, Varun Saxena, Dimitri Fane, Jonathan Teich, Judy Charamand
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Article Ariel Glikman · Jan 22 7m read

This article is intended as a beginner level article for people that want to learn how to use OAuth2 in their web applications natively.

There is an accompanying video/demo that may be helpful here: 

and you can reproduce this locally with the Open Exchange application attached.

OAuth2 as a native authentication type for web applications

OAuth (Open Authorization) 2.0 is a standard way to let one application call another application’s API without sharing a username and password. Instead of sending credentials on every request, the client sends an access token (typically in an Authorization:

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Announcement Anastasia Dyubaylo · Jan 10
Hello and welcome to the December 2025 Developer Community YouTube Recap.
InterSystems Ready 2025
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Article Thibault Odor · Dec 29, 2025 3m read

You probably know this situation:
Some time ago, you found a very special $ZU function for a very specific type of problem. Some kind of mystical formula. It became popular and was used by many developers throughout your code and across all your installations.

Several versions and updates later, you are informed by ISC that your mystical $ZU is deprecated and no longer supported. You are advised to replace it with a new $something().

So, how do you find and document the usage of this mysterious code?
It might be located in classes, in MAC, INT, or INC code.
It can also be spread across multiple

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