A program where the program flow is determined by events.(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "event-driven" in a sentence
"According to her research, a match like Ken and Julie’s that escalates based on external factors that have little to do with a couple’s true level of intimacy—such as moving in together to save money—can be described as event-driven."
""It still remains a geopolitical- and event-driven type of market," said Kyle Cooper , managing partner at IAF Energy Advisors."
"That event-driven fund rebounded after being down 11% in September."