A supplier in Bağcılar might sell a kit that includes a main item and a choice of accessories. If the buyer changes one component, they should be able to tell what will arrive and how much the kit will cost. Use a fictional kit with two accessories to test the change before exposing the configurator to customers.
Start with a kit that has a visible component list
Give each component a name and quantity. Mark which parts are fixed and which the buyer can change. In the test kit, include two identical fittings and one optional adapter. Ask the tester to explain what one kit contains before touching a control. Record any component whose name or quantity they have to guess.
Replace one part and watch the summary
Swap the adapter for an alternative that costs more. Ask the buyer to find the old and new selection and the price difference before adding the kit. Increase the order from one kit to two. Check whether the summary distinguishes the number of kits from the number of fittings and adapters the customer should receive.
Compare the basket with what the packer sees
Place a fictional order and compare the kit reference, selected components and quantities in the confirmation and packing view. If a component has become unavailable, require an explicit choice before using a substitute. Try reopening an earlier basket to see whether the customer can tell what changed.
Keep an example for both languages
Record the initial components, replacement, quantity, total and final packing list. Reuse the same kit in English and French and compare its references at every step. Ask a second person to assemble the example using only the packing view.
Checklist before publishing
- Fixed and selectable components clearly labelled
- Price difference visible before adding the kit
- Quantities shown per kit and for the order
- Confirmation and packing list agree