“…Using purposeful sampling, we looked for prototypical cases that would allow us to study our subject "in depth and over time" (Patton, 2015, p. 266). In line with similar studies (e.g., Bucher & Langley, 2016;Kaplan, 2008;Maitlis, 2005;Whiteman & Cooper, 2011), we decided to focus on two exemplary cases, rather than one (Bucher & Langley, 2016), as this helps distinguishing between idiosyncratic and general patterns (Leonard-Barton, 1990). In both cases, representatives of different organizations got together to jointly explore a strategic meta-problem.…”