What is Iterative Development? | Agile Alliance
https://www.agilealliance.org/glossary/iterativeThe idea of iterative development predates Agile – by at least decade or two. 1984: an early empirical study by Barry Boehm of projects using prototyping, by essence an iterative strategy, suggests that iterative approaches first started receiving serious attention around that time, most probably driven by factors such as the rise of personal computers and graphical user interfaces