I actually had a need for this at my last job - I first heard about this 2-3 years ago and we would have loved to have it. At the time I worked for a company bu

I actually had a need for this at my last job - I first heard about this 2-3 years ago and we would have loved to have it. At the time I worked for a company building music studios, and we had at least one IOT device in every room. Commissioning a building meant writing somewhere around 20-50 micro SD cards, which was pretty boring and rather time-consuming.