PLC Obsolescence And Upgrade Readiness Check /
Is your legacy PLC nearing the end of the operational lifecycle? Run through 16 checks covering inventory, upgrade architecture, supply chain, and regulatory continuity.
Tick what’s genuinely true today, not what’s planned for the next budget cycle. The score updates as you go.
Readiness score0 / 16
0%
CRITICAL GAPS
High exposure to unplanned failure. Obsolete PLCs without spares, patching, or a replacement plan are where control loss and safety incidents originate — not just compliance findings.
Critical gaps0–39
Developing40–64
Substantially ready65–84
Strong position85–100
Talk to Tier Sixteen about the gaps above
01Obsolescence Assessment & Inventory
02Risk & Impact Analysis
03Upgrade Planning & Architecture
04Procurement & Supply Chain
05Regulatory Continuity Under SOCI
securing critical infrastructure /
We deliver end-to-end OT security services designed to protect industrial environments and ensure SOCI compliance in practice.Â