I am noticing a change in thinking in the engineering data industry. Current trends in IT are driving new capabilities and new methods. The industry is moving from consolidation to federation, from tightly coupled systems to loosely coupled systems. This transition has important implications for all engineering companies.
There was a time when product lifecycle management (PLM) was advertised as the evolution of product data management (PDM) or engineering document management (EDM). The three largest vendors of PLM software made a nice business for many years helping enterprise-class manufacturers consolidate all their engineering data into a single comprehensive database. In IT-speak, this is an example of a tightly coupled system. All data and all processes were consolidated into one large program. Centralization was a guiding principle, not only for how the software managed engineering data, but also for the computer infrastructure used to run the PLM platform. (more…)