Sustainable AI – Building on System Modernization

Large enterprises are rapidly embracing a future that depends on managing complexity with advanced AI solutions. But at the heart of their operations, they still rely on legacy IT systems that cannot be easily transformed or integrated. In particular, mainframe systems - the large, powerful computers that handle most business and financial transactions - rely on code and infrastructure developed decades ago. Faced with the escalating costs of maintaining the status quo, while cloud-based systems modernization thrives and AI integration adds new value, most organizations now seem ready for change. This blog explores how the current AI revolution is not only driving mainframe modernization, but also supporting more efficient, resilient, and scalable infrastructures as the foundation for more sustainable operations and business models.