OpenLegacy Japan and Deloitte Tohmatsu Form Strategic Alliance to Advance Legacy System Modernization

Foundational alliance supports phased migration and hybrid architecture approaches for enterprises managing mainframe-dependent infrastructure TOKYO, April 28, 2026 /PRNewswire/ -- OpenLegacy Japan Co., Ltd. (Shibuya-ku, Tokyo; Country Manager: Masahiko Shimoyama) announced a strategic...