Possibly Remy Sharp&#x27;s &quot;The Toxic Side of Free&quot; series about running JSBin - <a href="https:&#x2F;&#x2F;remysharp.com&#x2F;2015&#x2F;09&#x2F;14&#x2F;jsbin-toxic-part-1" rel="nofollow">https:&#x2F;&#x2F;remysharp.com&#x2F;2015&#x2F;09&#x2F;14&#x2F;jsbin-toxic-part-1</a>