Welcome to the Arcati Mainframe Navigator 2026
Strategic Research Partnership
Read the Individual Sections
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02. Business Dependence and Centrality
03. Platform Scale, Capacity, and Trajectory
04. Platform Currency & Technical Posture
05. Workforce and Operating Constraints
06. Operational Enablement: Tooling, Automation, and Process
07. Hybrid Integration and Architecture
08. Security, Risk, and Resilience
09. Economics, Cost, and Value










