Architecture first, use cases second — every recommendation lands at a decision point with an owner, an artifact and a date.
Canonical data elementevery entity defined once, reused everywhere
System interfacehow MES · ERP · PLM · SCADA · IoT exchange data
Platform topologywhat runs in cloud · plant · edge — and why
Use casesequenced by value × architectural leverage
Rolloutwhich plant gets which capability, in order