Category

Engineering Excellence

All Camunda blog posts tagged with Engineering Excellence.

Engineering Excellence

Feb 25, 2016

Camunda BPM 7.5.0-alpha2 Released

Camunda 7.5.0-alpha2 is here. The highlights of this release are: New View in Cockpit for Process Instance Migration (Camunda Enterprise Edition only) New API for Process Instance Migration New API for Resource-efficient Multi-tenancy Extended Support for External Tasks BPMN Model API Improvements 18 Bug Fixes The complete release notes are available in Jira. You can Download Camunda For Free or Run it with Docker. Find a list of known issues in Jira.

By Thorben Lindhauer

Engineering Excellence

Jan 29, 2016

Camunda BPM 7.5.0-alpha1 Released

I am pleased to announce the availability of Camunda 7.5.0-alpha1. The highlights of this release are: New Reporting View in Cockpit (Camunda Enterprise Edition only) New Reporting API Customize Serialization of Java Object Variables inside a Process Application Added Oracle WebLogic Server 12c R2 (12.2.1) to supported Environments (Camunda Enterprise Edition only) Improved Javascript Client / SDK 52 Bug Fixes The complete release notes are available in Jira. You can Download Camunda For Free or Run it with Docker. Known Issue: You have to empty the browser cache before accessing the Web Application.

By Daniel Meyer

Engineering Excellence

Dec 21, 2015

Benchmarking the Performance of the camunda DMN Engine

With camunda 7.4, we released the new Camunda DMN engine. Some people asked how fast the DMN engine is. So I created a benchmark measuring the number of decision tables the DMN engine can evaluate per second. Below you’ll see that I can push the performance to > 200.000 evaluated decisions / second on my notebook, using a single thread!

By Daniel Meyer, Philipp Ossler

Engineering Excellence

Dec 8, 2015

Job Executor Improvements in Camunda BPM 7.4

If you’ve used Camunda BPM you might have noticed our engines briefest feature – it’s really really fast. Might be an idea to have a look at this whitepaper or read about our scalability if you haven’t experienced it for yourself. With the new job prioritization feature and the exponential backoff included in the new Camunda BPM 7.4.0- release you will now be able to improve the speed further by tuning the efficiency of your custom jobs among others. Imagine you have a lot of jobs (maybe 50,000) on a cluster environment which wait to be executed all at the same time. The current behavior of the engine (Camunda BPM 7.3.0) is to acquire all these jobs in parallel and…

By Ingo Richtsmeier

Engineering Excellence

Nov 30, 2015

Camunda BPM 7.4.0 Released

I’m pleased to announce the availability of Camunda 7.4.0 Final. The highlights of this release are: DMN – Decision Model and Notation New Camunda Modeler Job Executor Improvements BPMN Heatmap Extended BPMN Support Extended CMMN Support New Documentation You can Download Camunda For Free or Run it with Docker. Also: Register for the Webinar. For updating an existing installation or application, make sure to read the update guide.

By Daniel Meyer

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