Assignment: Chapter $18$: Managing Service and Manufacturing Operations

braa Leong, vanny rukuda, ana Sam Goraon are tne inventors or the vona, a stana tnat allows peopie to position their smartpnones in aimost endless configurations.

The Oona is made of aircraft$-$grade aluminum, with suction cups of low shore durometer silicone. Designed to utilize all the functions of a smartphone, the Oona is easily moved from place to place, attaching to surfaces from car windshields to tripods.

After designing the product, the three inventors raised money for their first production run on Kickstarter, an online funding platform for inventors. When pledges closed, the company had raised $$131,220$ from $3,915$ backers$-$the eighth highest amount in Kickstarter's history. Then the hard work of manufacturing large volumes of the Oona began.

Brad, Danny, and Sam contracted with one manufacturer to create the aluminum body and base of the Oona and another to create the product's

If the manufacturers chosen by Brad, Danny, and Sam order raw materials only as they receive purchase orders for the Oona, they are likely to be using:

$$ An economic order quantity system

A just$-$in$-$time inventory system

An inventory turnover system

A materials requirement planning system