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Community

All Camunda blog posts tagged with Community.

Community

Aug 15, 2019

CamundaCon 2019 – Deutsche Telekom IT and conology: Monolith to Microservice, Waterfall to Agile – Success with Camunda

Deutsche Telekom IT and conologyDeutsche Telekom is one of the world’s leading integrated telecommunications companies, with some 178 million mobile customers, 28 million fixed-network lines, and 20 million broadband lines. Friedbert Samland, Project Manager at Deutsche Telekom IT GmbH; and Willm Tüting, General Manager at conology GmbH, give us a sneak preview into how they transformed this global telco leader from a monolithic BPEL application, into a microservices set up.

By Charley Mann

Community

Aug 8, 2019

CamundaCon 2019 – Indiana Farm Bureau: Camunda for Modern Web Applications & Reusable DMN-driven Survey Forms

When Indiana Farm Bureau’s Sowmya Raghunthan, IT Application Architect; and Corinna Cohn, Senior Web Developer, sat down to develop an app using Camunda as a headless BPM, their research drew a blank. This September at CamundaCon, the talented pair will present this industry-first use case in two parts. So if you’ve been pondering how to use the Camunda REST Engine to full capability, alongside a decoupled architecture – you do not want to miss this!

By Charley Mann

CommunityProcess Orchestration

Aug 7, 2019

Podcast: Zeebe and Rust

The latest episode of the Camunda Nation podcast is live, and it features an interview with Mackenzie Clark, the maintainer of the open source Rust client library for Zeebe – Zeebest. Extract from 00:17:18: Mackenzie: Another reason I liked Zeebe a lot is they were using BPMN – which was (an) ISO standard format – for describing workflows, and I think Conductor was not using BPMN – or they had to have some kind of adapter. And so that was another bonus, is it had that legitimacy of ISO. Josh: Yeah, I think Conductor uses its own YAML format, and then from the YAML it generates a diagram, whereas with Zeebe you can go GUI-first and it generates XML in…

By Josh Wulf

Community

Aug 1, 2019

CamundaCon 2019 – AXA and viadee: Transformation from a self-built process engine

Niko Vogel, Manager IT-BPM and Product Owner AXA Konzern AG; and Matthias Schulte, Senior Consultant – Competence Center “BPM and Process Automation”, viadee Unternehmensberatung AG, are some of Camunda’s longest-standing users. In fact, Niko has joined us on stage before, presenting at Camunda Days in Stockholm and Brussels. If you were fortunate enough to score a seat at those events – you’ll know this CamundaCon presentation from the forward-thinking pair is not to be missed! Read on for highlights of their talk, and what they’re looking forward to at CamundaCon 2019.

By Charley Mann

CommunityProcess Orchestration

Jul 17, 2019

Introducing the Zeebe Community License v1.0

Today, we released Zeebe 0.20.0, and we’re really excited about this release. It’s a milestone for the project and the first time we’re removing the “developer preview” label from Zeebe and designating it “production ready”. You can learn more about Zeebe 0.20.0 here. Along with production readiness, there’s another important update with this release: with Zeebe 0.20.0, we’re introducing the Zeebe Community License v1.0. We decided to make this license change early in the Zeebe journey before we had already reached a “production-ready” state so that users can take applications into production with an understanding of our vision for Zeebe from both a technical and licensing standpoint.

By Daniel Meyer

Community

Jul 16, 2019

The Zeebe Story

I’m incredibly excited that Zeebe is now GA and ready to be used in production. You can download the distribution and inspect the source code on GitHub. Zeebe implements fundamentally new concepts for workflow automation which allow for unprecedented horizontal scalability. With Zeebe, you can orchestrate microservices of any scale while ensuring complete visibility into the executed business processes. This solves one of the major problems we are seeing in the software development space today, a problem that cannot be solved by any of the existing workflow products in the market.

By Jakob Freund

Community

Jul 13, 2019

Solving Santa’s Sequencing Problem Using Domain Narrowing Constraint Propagation Based on DMN collect hit policies.

CamundaCon 2019 is just around the corner! Rob Parker, Enterprise Architect at Australia Post, will be presenting Innovative Problems For Elegant Solutions and he’s shared with us a sneak peak at the kind of out-of-the-box thinking his presentation will cover: Everybody is likely familiar with Sudoku puzzles. When I solve them, I typically use little pencil marks to track which values are still feasible in unresolved cells. In other words, for each unresolved cell, I annotate it with the set of remaining possible values or its domain. As each cell is solved, the implication is propagated to its neighboring cells by crossing off the infeasible values (domain narrowing) from each set of candidate values. This technique is effectively a form…

By Robert Parker

Community

Jul 4, 2019

How to Find NullPointerExceptions for Process Variables During Build Time

The viadee Process Application Validator (vPAV) was released well over a year ago on GitHub in order to check the interplay of models and code as part of a CI build. Since then vPAV has gained traction and more features were developed. It also provides extensibility to create your own set of checkers. The major release version 3.0.0 comes with many new features, such as a revamped HTML report, inheritance of rules, multiple instantiations of checkers with varying configurations, remote location of process models, multi-language support and most of all a reworked ProcessVariableModelChecker (see release notes). Process Variable Flow Validation For the better part of the last two months, the ProcessVariableModelChecker has been reworked to finally lift the experimental status…

By Sascha Di Bernardo

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