Before committing to a multi-year MES or digitalisation programme, many manufacturers commission a blueprint. Done well, it saves time and money. Done badly, it becomes a thick report nobody uses. The difference lies in what it contains.
Nine components
- Current state: processes, systems, losses and integration gaps as they really are.
- Future state: the improved workflows and operating model.
- Operational requirements: what production, quality, engineering and maintenance need.
- MES functional requirements: routes, traceability, quality gates and governance.
- Automation and integration: equipment interfaces and control-system mapping.
- Enterprise architecture: how MES connects to ERP and other systems.
- Roadmap: phases, sequencing, dependencies and priorities.
- Value assessment: expected benefits and how they will be measured.
- Delivery framework: roles, milestones, tests and acceptance criteria.
Signs of a useful blueprint
- It is built from time on the shop floor, not only from interviews.
- It distinguishes what must change in the process from what software will do.
- It sets out measurable benefits, not just features.
- It can be handed to any competent implementer.
A blueprint is not an implementation. Its job is to make the right implementation possible.
