Outage shows danger of growing reliance on small number of big companies for our digital infrastructure, say expertsIt happened again. A power outage hit a datacentre in London, and things cascaded from there: multiple banking services faltered, court hearings were put on hold and patients reported temporary glitches on the NHS app.The datacentre in question was in Google’s europe-west2-b zone, one of over a dozen “zones” that the US search giant maintains in Europe to service its clients. Continue reading...