Choose the consulting format based on the evidence required: documents and data can travel, while setups, handoffs, and workarounds may need live observation.

Good Uses for Remote Review
Drawings, routings, programs, layouts, production records, machine specifications, proposal comparisons, and interview notes can help define the question and prepare an on-site plan.
- Document review and data definitions
- Interviews and proposal comparison
- Organizing questions before a visit

When the Floor Matters
Use on-site observation when timing, movement, interaction, access, operator decisions, missing inputs, or actual machine behavior are central to the problem.
- Representative work under normal conditions
- Machine behavior, movement, and handoffs
- Approved trials with safe access
Use a Hybrid Deliberately
Remote preparation can reserve site time for representative work, while follow-up can organize observations, confirm missing facts, and refine the deliverable.