Residuality theory is a revolutionary new theory of software design that aims to make it easier to design software systems for complex business environments. Residuality theory models software systems as interconnected residues – an alternative to component and process modeling. It uses applied complexity science to make managing uncertainty a fundamental part of the design process. In this episode, we will discuss this novel approach with Barry O’Reilly, veteran architect. Barry will also do a workshop and a talk about this subject at the Software Architecture Gathering. Links - Barry's book Residues: Time, Change, and Uncertainty in Software Architecture https://leanpub.com/residuality - Barry's book The Architect’s Paradox https://leanpub.com/architectsparadox to the Books - Software Architecture Gathering https://sag.isaqb.org/ 15% off with SATV_SAG2515 - 3 Day Workshop in Berlin https://www.avanscoperta.it/en/training/advanced-software-architecture-workshop/