The aim of the joint study conducted by PROSTEP and PROSTEP's subsidiary BHC was to determine the current allocation of roles between PLM and ALM when developing mechatronic and software-heavy products and the companies' future strategy for systems lifecycle management (SLM). For this purpose, the study's authors interviewed managers and technical experts from leading companies in the automotive, mechanical engineering, electrical, and medical engineering industries. The largest of them had approximately 400,000 employees, the smallest 100.
The study confirmed that the world of development is changing and that the significance of ALM has increased as the importance of embedded product software has grown. Increasingly, ALM is taking the leading over PLM. However, the study also indicated that ALM has previously only functioned well on its own as the software is less integrated in the engineering processes than the mechanics or electrics/electronics. The result is that scarcely any company can ensure the traceability of deliverables across different disciplines, even though most of them consider this a key future requirement.