Systems, methods, and computer program products to perform an operation comprising obtaining configuration information from a source integration application, determining a set of features for the source integration application based on the configuration information, determining a score for a feature of the set of features for an integration pattern, the score representing based on a likelihood the feature is associated with a pattern, determining fitness scores for the integration pattern of a set of integration patterns based at least in part on the score of one or more features of the set of features, selecting one or more integration patterns from the set of patterns based on the fitness score associated with each of the integration patterns, and migrating the source integration application based on the selected one or more integration patterns.