DataWeave (DW) is a new functional programming language that emerged from Mulesoft technology. This is a simple, transparent, and powerful language for data transformation.
Since the language is new, I found there was no well-established practice on how to organize a DW code inside the Mulesoft app. I frequently ran into situations where the absence of a single DataWeave style or recommendations for a team can make the project difficult to understand and maintain. In this article, I will try to uncover some of my thoughts based on my experience that can be useful when writing your code in DW.