Impacts of Autonomous Composition of Services at Service-Oriented Architecture

SOA has in its conception the possibility of autonomous composition of services, thereby enabling services to adapt to while running through the observation of some of its parameters or attributes to ensure the Quality of Service (QoS) and Quality of Experience (QoE). Starting from the high-level view of SOA, this paper presents several approaches that are then mapped into its basic components, making it possible to identify its impacts on the basic vision of the SOA, thus allowing that a software architect can use it as a starting point in the choice of architectural patterns for the composition of autonomous services. Keywords. Autonomous, Composition, Service, Architecture, Patterns