Deep dive: Aggregate questionnaires via Power BI template

In this guide, we will demonstrate a prebuilt Power BI template for deserializing questionnaire answers. Questiannaire answers are inherently stored in the resco_serializedanswers columns in JSON format. To use this data in external reporting tools, we need to deserialize it back into a structured format.

In [link to deep dive], we did the deserialization manually. In this guide, we will use a Power BI template. Power BI templates are pre-built templates that usually include parameterized imports, data transformations, and visualizations. Templates are used as an industry standard for report distribution.