Product Modularity: Literature Since 2016

In 2016, Bonvoisin et al. published a Systematic Literature Review of Modularity. They identified 106 metrics and fifteen Strategic Goals of Modularity. This paper will consider the formulae used to describe Product Modularity, and evaluate the subsequent literature, looking for expanded or advanced ideas. We will compile the tools for the Technology Manager to identify logical modules, and evaluate a product - in all phases of the life cycle - for the enumerated benefits of modular thinking in recent literature.