Carlos Brun, HPCA4SE researcher attended ICCSA congress, held in Guimaraes, Portugal, where he presented a research paper and a poster. On the other side Gemma Sanjuan attended PMAA congress in Lugano, Switzerland, where she presented also a research paper. Finally Tomàs Artés attended in Cadiz, Spain, to the CMMSE congress to present a paper.