You’ve probably already seen that the October Article Bounty is live on Global Masters! 🍁🚀

Submit a brand-new article on one of the announced topics and earn a bounty of 🏆 5,000 Global Masters points once it’s approved! 🎉

Here’s the list of October topics:

1. Comparison of when direct access via global is faster than access via class/SQL
2. A comparison matrix of connectivity methods to InterSystems IRIS to help developers choose the best option for their use case
3. Monitoring and Observability in InterSystems IRIS (with Dashboards & Tools) Guides
4. Beginner’s Guide: Using SQL in InterSystems IRIS
5. Unit Tests Tutorials
6. Practical code examples for ObjectScript Beginners
7. Securing Your InterSystems IRIS Deployment with SSL/TLS: Configuration Tips & Gotchas
8. Large Data handling
9. JSON transformations in DTL (Data Transformation Language)
10. Working with Stream Objects in InterSystems IRIS
11. Best Practices for Data Migration in InterSystems IRIS (Guide / Tips)

Rules to follow:

New contest — new chance to earn points on Global Masters!

7,000 points for each walkthrough video submission 🧐

What this is about:
We're looking for feedback on the Interoperability UI in the latest release, 2025.3.
You can check what's new in this recent announcement by @Aya Heshmat

How to take part:

Hey Developers,

Enjoy the new video on InterSystems Developers YouTube

⏯ Data Platforms Vision and Roadmap - The AI Era Runs on Data @ READY 2025

https://www.youtube.com/embed/RraVMIIEolk
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We use Apache Flink for complex event processing. Is there a way to integrate IRIS (as a source/sink) with Flink’s streaming API, possibly using the IRIS Native API or JDBC?

I’m using recursive CTEs for hierarchical data, but the planner seems to produce inefficient plans. Can I influence or extend the query optimizer behavior in IRIS?

I am using IRIS for Windows (x86-64) 2022.1 (Build 209) Tue May 31 2022 12:27:55 EDT [Health:3.5.0]. I created Interoperability Production with a Service to read file from S3 bucket and an Operation to write files to a different S3 bucket. I specified AWS ProviderCredentialsFile.

I see "Terminating Job 7096 / 'From S3 Bucket' with Status = ERROR #5023: Remote Gateway Error: Connection cannot be established, %QuitTask=

Do I need anything like Python libraries or AWS CLI to make this work?

I need to read first six characters from the filename we process in healthconnect, then need to insert these six characters in MSH-6 in the same HL7 message. (please note each file can have multiple HL7 messages with multiple MSH segments)

Is something can be done when first process the file, then insert first characters MSH-6?

Please advice if this is an easy fix.

Instead of default storage classes, I want to implement my own SQL storage mapping for a persistent class (e.g., denormalized or sparse matrix structures). How do I define and manage custom storage definitions?

Hi, Community!

🌤 Wondering about the potential benefits of moving to the cloud? Hear from our experts about:

Considerations for Adopting Health Connect Cloud

https://www.youtube.com/embed/d1u2ouDxKjs?utm_source=youtube&utm_medium=social&utm_campaign=d1u2ouDxKjs
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Managing InterSystems Servers – In-Person September 29-October 3, 2025

Developing with InterSystems Objects and SQL – In Person September 15-19, 2025

We value your feedback on the learning resources you use to get the most from InterSystems products. Whether you've taken self-paced or live courses, explored the documentation, or gotten certified, we'd love to hear from you!