By definition, prototype means it is an early stage representation of a final product or thing. They can be essential but also disproportionately costly, fragile and can often be done without.
Alan Ward is a consultant specialising in business improvement and development helping individuals, small and medium-sized organisations across a variety of industries to flourish.
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A blog on the work of the Intellectual Property Office (IPO). Contributors are IPO staff and invited industry experts from the world of IP.