“…8) Agility: Agility clearly relates to the use, level of, and confidence around agile methods [35]. The adoption of agile methods is an established fact in software engineering literature [36]; however, the factors that lead to successful or failing attempts at harnessing agile methods are still left largely to speculation. In the scope of our topic modelling exercise, the following terms were reported: self*, user*, value*, pressure*, pair*, test*, and human*; 9) User-centric design: Finally, in the scope of topics relating to people, internal software characteristics, as well as best practices, we reported several factors and recurrent keywords relating to user-centric design [37], that is, the framework of engineering where usability goals, user characteristics, environment, and workflows are given attention at each stage of the (software) design process.…”