The field of Information Systems continues to change rapidly. The business landscape is being altered by rapid technology development, innovative business models, and a sustained business interest in digital transformation (Marr 2023). This offers an amazing terrain for researchers. We looked back at what was published 20 years ago in JSIS and compared it to current publications. The following pages provide two snapshots of JSIS content during these periods, as well as some reflections on the evolution of research published in JSIS.

Agile organisations address changes with ease and speed. These changes are tackled through the concept of ongoing agility, using a sense-respond process, composed of sensing, decision-making, and acting. Increasingly, however, unexpected events require a different agility response. In this study, we propose and empirically examine how improvisational agility – conceptualised as organisation improvisational capability, the ability to sense and respond to unexpected events with speed and creativity – is a type of agility better suited for unanticipated events. Specifically, we focus on the improvisational agility sense-respond process. Using four exploratory cases, we find that organisations can leverage existing ongoing agility mechanisms for improvisational agility and, through learning, can leverage improvisational agility in ongoing agility. We also explain how different components of information management capability support improvisational agility, depending on the unexpected events and the need for speed or creativity.