“…In order to answer RQ2, our intuition was to compare the problems, expectations and benefits extracted from the 51 selected papers with the Agile Manifesto, i.e., the 4 values and 12 principles. Since we had already provided the mapping among the 4 values and 12 principles in [23] (see Table 2), we only compared them (problems, expectations, and benefits) with the 12 principles.…”