5 Signs Your Mainframe Modernization Has Stalled

Mainframe modernization is mission-critical for enterprises in the U.S. and U.K. looking to stay competitive—but progress often stalls without a clear roadmap. According to Ensono’s 2025 research, 35% of IT leaders say legacy complexity is actively slowing transformation. From escalating maintenance costs to hybrid IT blind spots, modernization can stall quickly without the right tools, visibility, or alignment between business and IT.

This quick-hitting infographic reveals five warning signs that your mainframe modernization may be off track—and offers practical steps to re-energize your hybrid IT strategy and drive results.

How does your strategy compare? Download the full checklist to benchmark your modernization efforts—and learn how to drive faster, lower-risk results with Ensono as your modernization ally.