Blog Posts BPMN DMN

DMN Demystified, Part 2. Key Element 1: Decision Requirements Diagram

Blog: Method & Style (Bruce Silver)

The one part of the spec that every DMN tool supports is the Decision Requirements Diagram, or DRD. It provides a business-friendly picture of the dependencies of a high-level business decision on supporting information. Rectangles in the diagram represent decision nodes. A decision has a name (the label in the rectangle) and a value determined by the node’s decision logic, or value expression, such as a decision table. In a DRD, the solid arrows into each decision represent its information requirements, either a supporting decision or an input data element, the oval shape.

Leave a Comment

Get the BPI Web Feed

Using the HTML code below, you can display this Business Process Incubator page content with the current filter and sorting inside your web site for FREE.

Copy/Paste this code in your website html code:

<iframe src="" frameborder="0" scrolling="auto" width="100%" height="700">

Customizing your BPI Web Feed

You can click on the Get the BPI Web Feed link on any of our page to create the best possible feed for your site. Here are a few tips to customize your BPI Web Feed.

Customizing the Content Filter
On any page, you can add filter criteria using the MORE FILTERS interface:

Customizing the Content Filter

Customizing the Content Sorting
Clicking on the sorting options will also change the way your BPI Web Feed will be ordered on your site:

Get the BPI Web Feed

Some integration examples