Resource Optimization and Function Maximization Design in Frugal Innovation: Practical Approaches for Marginalized Environments

Abstract

Through the analysis of four practical cases, this study constructed the Frugal Design and Management Framework (FDMC Framework) by combining the KJ Method (Kawakita Jiro Method). The study explored how to identify the key design tasks for implementing frugal innovation projects under different technological complexities and design contexts, and classified them into nine logically coherent design clusters. The constructed FDMC Framework encompasses four main stages (Understanding, Ideation, Conceptualization, and Finalization) along with their respective sub-stages, clearly defining the design objectives, tasks, tools, and expected outcomes.To verify the feasibility and practicality of the framework, this study adopted a simulated project implementation plan to examine the applicability and guiding role of the framework in different contexts. The results of the case analysis demonstrated that merely following the conventional design process could hardly meet the needs of marginalized environments. Design should place greater emphasis on systematic factors such as social and political constraints to ensure the effectiveness and sustainability of the solutions.By integrating theory with practice, this study not only filled the gap in practical guidance in the field of frugal innovation within marginalized environments but also provided systematic framework and strategic support for the design of relevant future studies and projects.