Raising Sustainability Awareness in Agile Blockchain-Oriented Software Engineering

This paper presents a first investigation to join agile blockchain-oriented software development principles with sustainability software design principles. The development of blockchain-oriented software should always be performed in the awareness of the potential effects generated from its use, especially in a long-term life cycle perspective. In other terms in the awareness of its present and future sustainability. By using the principles of sustainability software design and recognized the role of blockchain-oriented Agile methodologies to manage changes in technology and requirements, we present a new Agile method for the development of blockchain-oriented systems that includes sustainability awareness practices within the development phases, in particular in the requirements and the acceptance tests. This allows to deal with blockchain-oriented systems sustainability immediately and during the incremental and iterative development process. The paper describes the process in its phases and provides an example of an application to the supply chain sector.