Book excerpt: This book provides a framework for unicist technology users to implement changes in business processes. Unicist mechanics is necessary to influence complex, ambiguous or uncertain realities and therefore becomes essential for strategic management. It describes the natural consequences of human action on a particular environment. It is based on the unicist mechanics implicit in the unicist ontology of evolution. Unicist mechanics includes two different approaches to the mechanics of evolution: a) On the one hand, the mechanic resulting from the natural evolution of a given reality. It is the mechanics driven by evolution laws. b) On the other hand, the mechanic resulting from human influence on reality. It is the mechanics driven by influence principles. Understanding unicist mechanics makes the use of unicist technologies simple. It includes the taxonomy and rules of the unicist ontology that have been researched to be applied to business processes.