Deployment of a Machine Learning System for Predicting Lawsuits Against Power Companies: Lessons Learned from an Agile Testing Experience for Improving Software Quality. - Luis Rivero 001; João Otávio Bandeira Diniz; Giovanni L. F. da Silva; Gabriel Borralho; Geraldo Braz Júnior; Anselmo Cardoso de Paiva; Erika W. B. A. L. Alves; Milton S. L. de Oliveira (SBQS, 2020)