Elvin's Lab
Model Versioned Dynamic Questionnaire - Part 2
In the previous article, we define questionnaire as a directed acyclic graph (DAG). In this article, we will look into how versioning can be done on a DAG.
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An exploratory attempt to model Questionnaire that is similar to Google Form, SurveyMonkey and Typeform. The focus will be on conceptual modelling instead of implementation.
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