EVENT-DRIVEN ARCHITECTURE AND API OBSERVABILITY FOR REAL-TIME FINANCIAL TRANSACTION SYSTEMS . Phoenix: International Multidisciplinary Research Journal ( Peer reviewed High Impact Journal ), [S. l.], v. 1, n. 1, p. 8–17, 2020. DOI: 10.65009/wg8egb65. Disponível em: https://pimrj.org/index.php/pimrj/article/view/209.. Acesso em: 5 feb. 2026.