Optimized approach for dynamic adaptation of process models

Abstract

Process model deviations when occurring can be handled by adjusting the model and considering some properties that ensure that all constraints are satisfied. However, sometimes we cannot replace the whole missing fragment and wait the full execution of the sub-activities as structured in the initial order. For example, during software development process, Coding can start while missing the Design activity, hence deviation is raised. We have to put in place the adjusted fragments to ensure that coding will be done correctly; In other words, producing a Design-Model artifact before completing the coding will remediate to the deviation and minimize the risk. In this article, we will suggest a new approach that considers criticality and dependency of the sub-activities pertaining to the missing fragment and handles the deviation smartly and quickly.