The paper “Spotting the Right Cloud Instances with Multiple AWS EC2 Fleets” has been accepted for publication and presentation at the 37th IEEE/SBC International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD). The work is authored by students Daniel Sodré, Miguel de Lima and Lucas Serrano, and professors Cristina Boeres, Vinod E.F. Rebello, and Lucia M. A. Drummond, all from the Fluminense Federal University (UFF). The conference will be held in Bonito, MS, Brazil, from October 28-31, 2025.