DDD seeming as an extension to OOP is no co-incidence. An intro page[0] for author Eric Evans shows:
> Eric Evans is the author of “Domain-Driven Design: Tackling Complexity in Software,” Addison-Wesley 2004.
> Since the early 1990s, he has worked on many projects developing large business systems with objects with many different approaches and many different outcomes. The book is a synthesis of that experience. It presents a system of modeling and design techniques that successful teams have used to align complex software systems with business needs and to keep projects agile as systems grow large.
> Eric Evans is the author of “Domain-Driven Design: Tackling Complexity in Software,” Addison-Wesley 2004.
> Since the early 1990s, he has worked on many projects developing large business systems with objects with many different approaches and many different outcomes. The book is a synthesis of that experience. It presents a system of modeling and design techniques that successful teams have used to align complex software systems with business needs and to keep projects agile as systems grow large.
[0] https://nofluffjuststuff.com/conference/speaker/eric_evans