Three years ago, Australia was on “a CDP bender”, with marketers wooed by the prospect of a single source of truth linking disparate customer data and the ability to slash customer acquisition costs, activate more smartly and efficiently, delivering personalisation at scale while insulating against a twin pincer of a looming cookie cull and major privacy tightening. In other words, “invest in a CDP and – boom – the money rains down”, per one market observer. Three years on, the landscape has changed, use case development has often stuttered – and a lot of contracts are up for renewal. Sitecore CEO Dave O’Flanagan, mParticle CEO Michael Katz, Forrester’s Joe Stanhope, Adobe’s Gabbi Stubbs, Salesforce’s Leandro Perez and others weigh in on where next, and how.