Applying and Analyzing A3 Architecture Overview for Technology Assessment and Communication with Decision Makers

In this study, we analyse the applicability of the A3 Architecture Overview (A3AO) method for technology assessment in a case company that operates Floating, Production, Storage, and Offloading (FPSOs). The primary objective is to enhance decision-making regarding technology selection, particularly within the framework of the “Fuel Cell Application for Next Generation FPSO Design” feasibility project. The authors conducted an iterative process involving the presentation of a high-level A3AO to engineers and managers to solicit feedback. Despite the conventional A3AO falling short of meeting expectations, its visual and concise attributes have potential merit for integration into future iterations that should have a more balanced approach between business and technological perspectives.