Today, Artificial Intelligence (AI) is the absolute priority in the boardrooms of financial institutions. The paradox, however, is that while the board demands predictive decision-making and hyper-personalization, the critical infrastructure (the mainframe) often remains isolated by data silos and development processes that do not keep pace with digital speed.

The evolution of technological infrastructure no longer follows a linear path of replacement, but one of strategic convergence. In what we define as the Cloud Continuum, the mainframe has stopped being an isolated processing island and has become the anchor of security and performance within a hybrid mesh.

For organizations operating at the scale of hundreds of thousands of MIPS, z/OS is not a static legacy—it is a high-performance platform that sustains the global economy. However, the cost of maintaining the status quo has become prohibitive.

The global mainframe modernization market is projected to reach $12.77 billion by 2032, driven by the critical need for agility and cost efficiency.

The narrative that the mainframe is an obsolete platform does not hold up when we look at the infrastructure of the world’s largest economies.

For years, the narrative has been the same: the problem with the mainframe lies in the language, the legacy, the difficulty to evolve. In practice, the most critical bottleneck lies elsewhere: the environment.

Eccox’s vision focuses on the platform’s long-term strategic value: modernizing does not mean abandoning z/OS—it means integrating it with modern storage to reduce costs and increase agility in accessing information. 

After years of failed full-scale migration attempts, corporations have come to understand that the mainframe is not a relic of the past, but an indispensable core of trust in a data-saturated ecosystem.

We are proud to announce the release of Eccox APT 3.2.00, the latest version of our Application Environment Management solution for Parallel Testing on IBM z/OS. These features ensure greater agility, control, and cost-efficiency in mainframe testing, especially in complex and high-volume enterprise environments.

We are proud to announce that we are sponsors of BBTS Connect 2024, an even more special event this year as we celebrate 50 years of BBTS!