• Highlights main challenges: technical constraints, compatibility issues, harsh compliance environments.
• Potential benefits: improved efficiency, cost reduction, enhanced analytics.
• Strategy overview: assessing current systems and choosing appropriate integration approaches.
• Tools and technologies: middleware, APIs, gateways, virtualization, edge solutions.
• Methods for modernizing legacy without full replacement: wrappers, adapters, secure edge nodes.
• Future outlook: hybrid environments, microservices, digital twins.
• Preparing organizations for upcoming changes and leveraging new technologies.




