Author: Nivedita Mukherjee Category: Enterprise Architecture / Mainframe DevOps Abstract Modern enterprise IT stands at a critical infrastructure crossroads. Decades of core banking, insurance, and governmental systems rely on z/OS environments that face an escalating crisis: a rapidly retiring talent pool and rigid release cycles. To bridge this gap, organizations are presented with two divergent paths: Proprietary Generative AI Abstraction (exemplified by IBM watsonx Code Assistant for Z)...