The drawback of NOSONAR can lead to a bad practise, if developers use it too much. We are not able to watch their code anymore.
What about counting all the occurences of NOSONAR as a metric, so as to see its use through time ?
Sometimes I try to perform a search with my editor, looking for this tag through the code, trying to see :
- how many NOSONAR occurences there are, comparing with my latest review,
- if NOSONAR was used appropriately : for example, if a comment is written to explain its use