“The ring, priced at AU$39, follows trials the bank conducted last year that saw a choice of wearable devices used by Bankwest staff and customers. The release of Halo is in response to the feedback obtained during the trial. According to Bankwest, the speed in which it brought Halo to market is the result of Bankwest’s adoption of new ways of working, which is described by the Commonwealth Bank-owned company as a “customer-obsessed, agile approach”, as traditional waterfall methodology would have delayed the delivery of such products.”