Authors: Antoine Kantiza, AKANTIZA CONSULT, Burundi Didier Muyiramye, Swedish University of Agricultural Sciences, Rwanda Elias Cherenet Weldemariam, HARAMAYA UNIVERSITY, Ethiopia Petr Horak, WIRELESSINFO, Czech Republic Robert Sabimana, Frutus Fresco Ltd, Uganda Pavel Hajek, West Bohemia University, Czech Republic Tuula Löytty, Smart & Lean Hub Oy, Finland Demet Osmancelebioglu, Smart & Lean Hub Oy, Finland