Best practices for ordering document modules in GBG GO

When designing a journey, the Document Classification module must always be the first document module, as other modules depend on successful document classification to work properly.

There are two ways to order document modules in the journey builder.

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Evaluation node after classification module 

You can use an evaluation node after the classification node, like this: 

In the screenshot above, Document Classification comes first after the Start of journey node, an evaluation node follows next, and then Document Authentication and Document Extraction modules are grouped together. If the document is classified, the document authentication and extraction modules run; otherwise, the journey ends. 

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Without evaluation node after classification module 

Document modules can be run without an evaluation node first, as described in the previous section. This time, classification runs first, followed by the remaining modules running simultaneously, with evaluation occurring after all modules complete, like this: 

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Best practices for module order 

• Start with the Document Classification module.

  Always begin with Document Classification to determine document type and validity. 

• Add evaluation after Document Classification.  

  Include an evaluation step after the Document Classification module as a best practice. If a document is classified successfully, then the other modules run. 

Read the Set up evaluation documentation to learn more about evaluations.