This document discusses designing a flexibility-based knowledge management (KM) model. It aims to integrate flexibility and KM by drawing similarities between the two disciplines and using systems theory of control. Flexibility and KM are both strategic approaches to achieve competitiveness using common elements like strategy, technology, and structure. The document proposes that flexibility can be defined as the managerial capabilities to control changes in the KM process caused by interactions with the environment. It presents two cases to visualize the integration - with KM as a process and flexibility as a system, or vice versa. The flexibility-based KM model would apply flexibility in two ways - to control elements within the KM system and interactions between the KM system and the external