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Arkwright’s till, Tesco GetGo and retail tech’s non-linear innovation journey
 
				This article is part of the Computer Weekly issue of 11 January 2022
The checkout-free Tesco GetGo store shows that retail technology has come a long way since the faulty till draws in Open All Hours, but some of today’s innovation goes back to the future
Features in this issue
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						CIO interview: Mia Sorgi, director of digital product and experience, PepsiCo EuropeA trial project using gesture-based technology to help customers order in restaurants is just one example of the pioneering digital innovations being explored by food and drinks giant PepsiCo 
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						Cloud repatriation: Five reasons to repatriate data from cloudWe look at key drivers of cloud repatriation, including cost, compliance, issues around latency and data gravity, reversing poorly planned moves to the cloud, and supplier failure 

 
		 
	