A sample is useful only when its purpose is clear. Development samples explore options; approval samples freeze the production reference.
Define the handover.
Product programs move faster when buyer and supplier responsibilities are explicit. We document the input, open decisions, approval reference and production scope.
Working model
What the project needs.
Development sampleTests construction, materials, proportion and feasibility.
Revision sampleAddresses recorded comments without losing approved decisions.
Golden sampleDefines appearance, dimensions, function, branding and packing for bulk.
Approval recordComments, photographs, measurements and written status.
Project control
A clear route from brief to order.
The exact sequence changes with development depth, but every stage should produce an approved reference.
Brief review
Confirm market, product, scope, quantity and timing.
Feasibility & quote
Identify construction, sourcing and commercial assumptions.
Sample & approval
Review the physical product and record required changes.
Bulk & delivery
Produce and inspect against the approved references.