Proceedings of the 17th International Conference on Enterprise Information Systems Acronym: ICEIS 2015 Event held on: April 27-30, 2015, in Barcelona, Spain Editors: Slimane Hammoudi 1 , Leszek Maciaszek 2 and Ernest Teniente 3 Affiliations: 1 ESEO, MODESTE, France , 2 Wroclaw University of Economics, Poland and Macquarie University, Sydney, Australia , 3 Polytechnic University of Catalonia, Spain Vol. 1 - 978-989-758-097-0 Vol. 2 - 978-989-758-096-3 Vol. 3 - 978-989-758-098-7