#Open Exchange

Hey Developers,

New demo show by InterSystems Manager @Amir Samary is already on InterSystems Developers YouTube: 

⏯ InterSystems IRIS: Kafka, Schema Normalization and Service Enablement

Hi Community!

We're pleased to invite all the developers to the upcoming InterSystems Open Exchange Overview webinar on September 18 at 11:00 AM EDT. 

In this webinar you will learn about InterSystems Open Exchange – a gallery of solutions, tools and templates made with InterSystems IRIS, IRIS for Health and other InterSystems data platforms.

What awaits you? In the webinar you’ll know:

Hi Community!

We are pleased to invite all the developers to the upcoming InterSystems Full Stack Contest Kick-off Webinar! The topic of this webinar is dedicated to the Full Stack Contest.

On this webinar, we’ll demo the IRIS Full Stack template and answer the questions on how to develop, build and deploy full stack applications in InterSystems IRIS.

Date & Time: Monday, September 21 — 11:00 AM EDT

Speakers:  
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager
🗣 @Raj Singh, InterSystems Product Manager - Developer Experience

Hi Community!

We're pleased to invite you to the Online meetup with the winners of the InterSystems FHIR programming contest!

Date & Time: Friday, September 4, 2020 – 11:00 EDT

What awaits you at this virtual Meetup? 

• Our winners' bios.
• Short demos on their applications.
• A short interview with all the winners about the past contest. Plans for the next contests.

Hi Developers!

The InterSystems IRIS for Health FHIR Contest is over. Thank you all for participating in our FHIR Competition!

And now it's time to announce the winners! 

A storm of applause goes to these developers and their applications:

Hi Developers!

Here're the technology bonuses for the FHIR programming contest that will give you extra points in the voting:

• FHIR Server REST API usage 
• The usage of SQL Schema of FHIR Resources 
• Healthcare standards data transformation
• Docker container usage

See the details below.

Introduction

In a previous article, I discussed patterns for running unit tests via the  InterSystems Package Manager. This article goes a step further, using GitHub actions to drive test execution and reporting. The motivating use case is running CI for one of my Open Exchange projects, AppS.REST (see the introductory article for it here). You can see the full implementation from which the snippets in this article were taken on GitHub; it could easily serve as a template for running CI for other projects using the ObjectScript package manager.

Hi guys.

Recently, I get interest in FHIR in order to run for the IRIS for Health FHIR contest. As a beginner on this topic, I've heard somewhat about it, but I didn't know how complex and powerful was FHIR. As pointed out by @Henrique.GonçalvesDias here, you can model several aspects of the patient history and other related entities.

Fortunately, the DC provide very nice material about FHIR and how IRIS for Health could help us to deal with such complexity.

Hey Developers!

Want to participate again in the competition of creating open-source solutions using InterSystems IRIS Data Platform? Please welcome:

➡️ InterSystems IRIS for Health FHIR Contest ⬅️

Duration: August 10-30, 2020

Hi Developers!

Recently we introduced several new features to Open Exchange which I want to share with you:

1. Application releases simplified
2. Subscription rules update

See the details below.

Hi Developers!

InterSystems FHIR contest has been started and in this post, I want to introduce several topics you may find interesting and use to build FHIR applications with InterSystems IRIS for Health.

Amongst them are:

• a frontend mobile or web app for FHIR server FHIR REST API or SQL;
• Backend apps to perform complex queries and maintain rules;
• work with different HL7 data standards.

See the details below.

Hi Community!

We are pleased to invite all the developers to the upcoming InterSystems IRIS for Health FHIR Contest Kick-Off Webinar! The topic of this webinar is dedicated to the FHIR Programming Contest.

On this webinar, we will talk and demo how to use the IRIS-FHIR-Template to build FHIR solutions using InterSystems IRIS for Health.

Date & Time: Tuesday, August 11 — 11:00 AM EDT

Speakers:  
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager
🗣 @Guillaume Rongier, InterSystems Sales Engineer
🗣 @Patrick Jamieson, InterSystems Product Manager - Health Informatics Platform

What awaits you at this webinar?

Hi!

As Atelier for Eclipse seems that will be discontinued, I decided to start moving my coding environment to Visual Studio Code. I kind of like it, and I'm getting used to it.

But I can't find the way to have several server connections as I do in Eclipse, and so creating projects based on that servers. Is there any way to do it?

Thanks a lot

Hi Developers!

As you know the application errors live in ^ERRORS global. They appear there if you call:

d e.Log() 

in a Catch section of Try-Catch.

With @Robert Cemper's approach, you can now use SQL to examine it.

Inspired by Robert's module I introduced a simple IRIS Analytics module which shows these errors in a dashboard:

Hey Developers!

Here is a digest of new solutions and applications submitted to the InterSystems Open Exchange in July 2020.

Hi Community!

We're pleased to invite you to the Online Meetup with the Winners of the InterSystems IRIS AI Programming Contest!

Date & Time: Friday, July 24, 2020 – 11:00 EDT

What awaits you at this virtual Meetup? 

• Our winners' bios.
• Short demos on their applications.
• A short interview with all the winners about the past contest. Plans for the next contests.

This article is a continuation of Deploying InterSystems IRIS solution on GKE Using GitHub Actions, in which, with the help of GitHub Actions pipeline, our zpm-registry was deployed in a Google Kubernetes cluster created by Terraform. In order not to repeat, we’ll take as a starting point that:

Hi Developers!

I'm pleased to present to you a new feature of Open Exchange - ZPM Package Manager support!

What's about it?

Hi Developers!

The InterSystems IRIS AI Contest is over. Thank you all for participating in our IRIS AI Competition!

And now it's time to announce the winners! 

A storm of applause goes to these developers and their applications:

Sapphire has CSV import, create and train IntegratedML model and I will create more features. See the pool. Check sapphire in https://openexchange.intersystems.com/package/SAPPHIRE

Hey Developers!

This week is a voting week for the InterSystems IRIS AI Programming Contest!

So, it's time to give your vote to the best AI- and ML-enabled solution on InterSystems IRIS!

🔥 You decide: VOTING IS HERE 🔥

How to vote? This is easy: you will have one vote, and your vote goes either in Experts Nomination or in Community Nomination.

Hi Developers,

Please welcome the new video, specially recorded by @José Pereira for the InterSystems IRIS AI Programming Contest: 

⏯ Monitoring your ML model with IntegratedML

Hi Community,

Please welcome the new video, specially recorded by @Renato Banzai for the InterSystems IRIS AI Programming Contest: 

⏯ IRIS ML Suite Demo

Following up the previous part, it's time to take advantages for IntegratedML VALIDATION MODEL statement, to provide information in order to monitor your ML models. You can watch it in action here

The code presented here was derived from examples provided by either InterSystems IntegragedML Template or IRIS documentation, my contribution was mainly mashing up such codes. It's a simple example intended to be a start for discussions and future works.

Note: The code presented here is for explanation purpose only.

A few months ago, I read this interesting article from MIT Technology Review, explaing how COVID-19 pandemic are issuing challenges to IT teams worldwide regarding their machine learning (ML) systems.

Such article inspire me to think about how to deal with performance issues after a ML model was deployed.

I simulated a simple performance issue scenario in an Open Exchange technology example application - iris-integratedml-monitor-example, which is competing in the InterSystems IRIS AI Contest. Please, after read this article, you can check it out and, if you like it, vote for me!

Hey Developers,

New "Coding Talk" video was specially recorded by @Yuri Marx for the InterSystems IRIS AI Programming Contest: 

⏯ SAPPHIRE - AutoML UI to InterSystems IntegratedML

As you probably know, InterSystems IRIS has a mechanism for auto-generating methods. So, when you create an index in a class, you create methods that make your work easier. There is also a good article on Community that describes such methods.

Take, for example, IndexNameOpen(val), where IndexName is the name of the corresponding index. This method returns an object in which the value of this index corresponds to the value of val.

But this method is available only for unique indexes.

Hey Developers! 

Join our next competition in creating open-source solutions using InterSystems IRIS Data Platform! Please welcome:

➡️ InterSystems IRIS AI Programming Contest ⬅️

Duration: June 29 – July 19, 2020. 

Imagine you want to see what InterSystems can give you in terms of data analytics. You studied the theory and now you want some practice. Fortunately, InterSystems provides a project that contains some good examples: Samples BI. Start with the README file, skipping anything associated with Docker, and go straight to the step-by-step installation. Launch a virtual instance, install IRIS there, follow the instructions for installing Samples BI, and then impress the boss with beautiful charts and tables. So far so good. 

Inevitably, though, you’ll need to make changes.