what does the journey intefration do exactly?

Summary:

Hello all,

I hope someone can help me with this topic.

what does the journey integration screen do? and their category?

when I tried to create a category for process automation the Application name dropdown and process name is blank.
I read the oracle documentation stating that this helps to automate certain business processes in the organization, i would be grateful if anyone have example for this or have implemented this in the past.

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24D

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