Clarify the technical decision before a major purchase or change.

Obtain an independent, documented review for architecture selection, specification clarification and upgrade planning.

Existing-system assessment

Review architecture, documentation, technical risks and production constraints before making a decision.

Compare controllers, HMI/SCADA, networks and equipment against actual project requirements.

Divide upgrades into manageable stages accounting for downtime, compatibility and lifecycle.

Independent review of control philosophy, I/O, alarms, safety and handover documentation.