Camunda Blog
16 juil. 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
13 juil. 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…
4 juil. 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…
28 juin 2019
Camunda Optimize 2.5.0 Released
We are happy to announce the release of Camunda Optimize 2.5.0. The release includes many exciting features including: Multi-Tenancy Support Improved Multi-Engine Support New and Enhanced Flow Node + User Task Reports Running + Completed State Running Flow Nodes Durations User Task Assignee + Candidate Groups Show + Hide Flow Nodes Group by End Date The complete release notes listing all features and bug fixes are available in Jira.
By Omran Abazeed, Felix Mueller, Sebastian Stamm
27 juin 2019
The Journey of Camunda BPM Asserts: From Extension to Platform
For the people who have been in any way involved with the Camunda Community the last few years, this is unlikely to be the first time you’ve heard the name Martin Schimak. Also if you’re a developer using Camunda, chances are that, perhaps unbeknownst to you – you’ve been greatly helped by some of the projects that Martin has created and released as open source extensions for the platform. Having people like Martin as part of the Camunda Community is an important factor to the success and adoption of the Open Source platform, so I wanted to talk to Martin about how he came to be such a positive influence on the project. Perhaps learning from him how to encourage…
By Niall Deehan
27 juin 2019
Workflows Are Everywhere (Or, Why We’re Building Zeebe)
In this post, we’ll share at a high level why we think workflow automation is and will continue to be important to organizations of all shapes and sizes and why we created Zeebe. Workflows Are Everywhere But the Scale of These Workflows–and How They’re Executed–Is Changing Enter Zeebe
26 juin 2019
Camunda BPM 7.12.0-alpha1 Released
Camunda BPM 7.12.0-alpha1 is here and the highlights are: Cockpit: BPMN Documentation Cockpit: Embedded Stacktraces 19 Bug Fixes You can Download Camunda for free (click on Preview Release) or Run it with Docker. If you are interested, you can see the complete release notes. If you want to dig in deeper, you can find the source code on GitHub.
24 juin 2019
Camunda BPM on Kubernetes
Running Camunda BPM on Kubernetes Are you running Kubernetes now? Ready to move your Camunda BPM instances off of VMs, or just try it out on Kubernetes? We will address some common configurations and provide some building blocks you can tailor to your particular needs. Skill level: Intermediate You’ve used Kubernetes before. If not, why not try a tutorial and spin up your first cluster? Authors Alastair Firth is a Senior Site Reliability Engineer on the Camunda Cloud team. Lars Lange is a Devops Engineer at Camunda. TL:DR; git clone https://github.com/camunda-cloud/camunda-examples.git cd camunda-examples/camunda-bpm-demo make skaffold Ok that probably didn’t work unless you have skaffold and kustomize installed. Read on! What is Camunda BPM Camunda BPM is an open source platform…
By Alastair Firth, Lars Lange
17 juin 2019
Real World BPMN with Zeebe and Minecraft
Here is a great example of how Zeebe and BPMN can be used to solve real-world business problems – in this case, in Minecraft!
By Josh Wulf
