Digital Transformation Legacy Social Service Information System

Abstract The article considers the methodological aspects of the digital transformation of legacy social service information systems. The result of this transformation is the social service digital platform that ensure the use of new innovative technologies for processing and analysing big data, machine learning and artificial intelligence. The base of this transformation is cloud computing; big data technology; microservice architecture with container-based software development technology. We propose a person digital profile as a basis of data management in the social service digital platform. The proposed one is based on a new abstraction level of software stack – dataware. The implementation uses a microservice architecture and a container-based software development technology in according to the Data-as-a-Service concept.