IT solutions for manufacturing: what software manufacturers need
Mid-size manufacturers often struggle not from lack of software but from disconnected ERP, MES, shop-floor sensors, and security controls that were never designed as a unified stack. This guide provides a layered architectural view of the manufacturing IT stack covering five interlocking layers: ERP for planning, MES for execution, IIoT sensor networks for real-time machine data, OT/IT convergence infrastructure for secure data movement, and analytics for OEE and quality visibility. It covers middleware integration patterns, idempotent API design, OT/IT cybersecurity including network segmentation and CMMC Level 2 compliance, digital twin readiness gates, cloud vs. edge vs. hybrid deployment decisions, build-vs-buy recommendations by software category, and a phased implementation roadmap for brownfield environments spanning roughly 18-24 months.