The ZX Spectrum and Sinclair C5: A Strategyzer Perspective on Success and Failure
What Sir Clive Sinclair's Greatest Hit and Most Famous Flop Can Teach Us About Product Strategy I have just finished Strategyzer's Mastering Business Testing course. One of the most interesting aspects of the training was its exploration of four key risks associated with a product idea: desirability, feasibility, viability, and adaptability . While re-reading my notes and thinking about how I could apply these concepts, I remembered watching The Rise and Fall of Sinclair on YouTube, a video that examines the rise of the Sinclair ZX Spectrum (1982) and the decline of the Sinclair C5 (1985). I often quote the Sinclair C5 as an example of a product that was ahead of its time, so I thought comparing these two brainchilds of Sir Clive Sinclair would make for an interesting exercise. This is…