Open Source Maturity Model (FINOS): Divided into the three broad dimensions of strategy, management and usage, with each dimension then subdivided into individual elements that describe open source in finance engagement (https://survey.osmm.finos.org/551476)
Maturity model of corporate open source adoption (Ibrahim) -
Considerations and challenges for the adoption of open source components in software-intensive businesses: explores the considerations and challenges that businesses face when adopting open source components (https://www.sciencedirect.com/science/article/pii/S0164121221002442)
Modelling and applying OSS adoption strategies: These models can be used as a reference for understanding and assessing the impact of the OSS adoption strategies on the OSS adopter organization; as well as complementing the OSS adopter organizational model (https://upcommons.upc.edu/bitstream/handle/2117/26490/Lopez.pdf)
This ticket is to track existing open source models and or related studies that have been published over the past years