Contextual documentation

Contextual documentation is an information block approach to writing in-situ documentation. It becomes particularly useful when dealing with in-situ documentation delivered to the software GUI, to devise a matrix of required help to users in a particular situation or context. This concept is based on DITA, where small topics are written when needed asking the right questions:

This is an editorial matrix, a content guideline as sorts. By no means are all items to be written exhaustively as if they were a form to be filled .