SeaClouds: Agile management of complex applications across multiple heterogeneous clouds. - Dionysis Athanasopoulos; Miguel Barrientos; Leonardo Bartoloni; Antonio Brogi; Mattia Buccarella; Jose Carrasco 001; Javier Cubo; Francesco D'Andria; Elisabetta Di Nitto; Adrián Nieto; Marc Oriol; Ernesto Pimentel 001; et al. (STAF Projects Showcase, 2015)