Service Orienting the Swedish Vaccination Recommendation Activity with the Business Rules Centric Digital Service VacSam

Uniform control and coordination of immigrant children’s vaccination is a critical current problem in the Swe-dish child health safety work. In this paper we discuss the Business Rules (BR) centric and SOA architected digital service VacSam. VacSam incorporates principles of SOA, Business Rules Approach, and Business Pro-cess Management. The incorporation is used for deriving VacSam from a part of the Swedish vaccination busi-ness process by separating decision logic from process logic. Based on regulatory texts and empirical investiga-tions, VacSam BRs presently provides vaccination diagnosis of and recommendations to immigrant children. By ensuring the basic principles of SOA, VacSam becomes an eligible, SOA executable digital service. VacSam is in development and has hitherto been evaluated in an artificial context, where we show that the service can provide explained diagnosis of and recommendations to immigrant children’s vaccinations totally based on natural language BRs. (Less)