Our survey’s main intention was to evaluate (1) the practical applicability and usefulness of the system for mainstream
software engineering projects,
(2) the completeness and comprehensiveness of the proposed methods,
(3) the characterization of the project and the project’s context, and
(4) the traceability of the given recommendations. The seven participants of our survey reported diverse intricacies. In
the following we discuss the most notable suggestions for further improvement categorized according to the criteria given above .