Mainframe Modernization Market Size, Share & Trends Analysis Report By Modernization Approach (Rehosting, Replatforming, Refactoring, Replacement, Retirement), By Solution (Automated Code Conversion Tools, Database Modernization Tools, Application Integration, DevOps Modernization Toolsets, Containerization Platforms, Application Testing & Validation Tools, Performance Optimization Tools, Managed Modernization Services Platforms), By Deployment Environment (Public Cloud, Private Cloud, Hybrid Cloud, On-Prem Modernized Mainframe), By Service Type (Consulting, Application Migration, Data Modernization Services, Managed Modernization Operations & Support), By End Use Industry (BFSI, Government Sector, Healthcare, Retail, Telecommunications & Media, Industrial, Energy & Utilities, Logistics) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034