Direct answer: before you commit to a supplier path, capture each sourcing assumption in a short register that lists (1) the assumption, (2) how you will verify it, (3) the decision impact if it is false, and (4) the owner and review date. Use the register to run quick tests—samples, 1V1 live video inspection, small pilot orders—and to lock approvals only after verification evidence is captured.
Assumptions register (use as a checklist)
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Assumption: The chosen production route will deliver the required detail/finish for the style.
- Verification method: Request a finished-sample set and inspect live on a 1V1 live video call to check decoration, shine and edges against your acceptance criteria (use a measured checklist on the call).
- Decision impact: If samples fail, the choice between handmade wholesale (for high-detail premium collections) and machine-made wholesale (for repeatable core skus) must be revisited; reorder commitments should be paused.
- Owner and review date: Product Manager; review after sample call and before PO approval (schedule within 7 calendar days of sample receipt).
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Assumption: Production can meet the target fit and sizing profile across our customer base.
- Verification method: Run a fit panel: send sample sets to 10 representative customers or internal testers and collect pass/fail fit evidence; include photos and measured nail-width mapping.
- Decision impact: Poor fit rates force product redesign or a different supplier; unlocking bulk ordering should wait for quantified fit pass thresholds.
- Owner and review date: Merchandiser; review after the fit panel completes (typical cadence: 14 days from sample dispatch).
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Assumption: The supplier’s repeat run quality is stable at our target volume.
- Verification method: Request production photos of a pilot batch plus pre‑shipment photos and, if possible, a short machine or workshop video; compare edge consistency, decoration alignment, and finish.
- Decision impact: Instability means restrict orders to smaller MOQs or shift to a machine-made route for stable repeat orders; adjust reorder approval rules accordingly.
- Owner and review date: Sourcing Lead; review after pilot batch and again at first repeat order (plan: within one production cycle).
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Assumption: Packaging meets our channel requirements (protection, retail presentation, and labeling).
- Verification method: Approve a packaging mockup and request pre‑shipment pack photos with product inside; run a simple transit test (box drop / compression) on a sample carton.
- Decision impact: Packaging failures will increase returns or retail rejection; budget and lead-time decisions must reflect any rework required before launch.
- Owner and review date: Packaging Owner or Brand Manager; review at design approval and again pre‑shipment.
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Assumption: MOQ and repeat‑order terms fit our launch economics.
- Verification method: Confirm MOQ and repeat-order terms on the 1V1 live video selection call and get the terms in writing; run a simple cost model mapping MOQ to unit landed cost.
- Decision impact: If MOQ or terms are unworkable, negotiate for a reduced pilot MOQ or consider splitting the first order between handmade (smaller, premium) and machine-made (larger, repeatable) sources.
- Owner and review date: Finance/Sourcing; review during price negotiation and before PO issuance.
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Assumption: The supplier’s inspection and after‑sales process will resolve confirmed quality issues acceptably.
- Verification method: Ask the supplier for an example resolution workflow and confirm policies for replacement, remake or credit; request references or case examples where a confirmed quality issue was resolved.
- Decision impact: If after‑sales resolution is weak or undocumented, factor higher reserve costs and choose suppliers with documented commitments; remember that when a product quality issue is confirmed, 365nails follows through with communication and an appropriate resolution such as replacement, remake, or credit.
- Owner and review date: Customer Experience Lead; confirm policy during contract negotiation and revisit after the first post-launch quality incident.
365 Take
Frame each sourcing assumption as a short record you can test quickly. 365nails recommends matching production path to product role: handmade wholesale for high‑detail premium collections, machine‑made wholesale for stable repeat orders, and using the 1V1 live video service to inspect real products before ordering. Use that 1V1 live video capability to confirm styles, thickness, shine, shapes, packaging, MOQ, and order fit with a real team member before you commit.
Operator Move
Turn the register into a gate: no purchase order for a new SKU should be approved without (A) a signed verification checklist, (B) sample acceptance evidence (photo/video/fit panel), and (C) recorded owner + review date in your sourcing log. If verification fails, record the decision impact and the corrective step (renegotiate, re-sample, or select the alternate production route).
When you’re ready to test supplier fit or book a 1V1 inspection, contact our team to arrange a live selection call: /pages/contact. To review available collections and wholesale-ready SKUs, browse the catalog hub: /pages/catalog-hub.


