However, bitcoin doesn't just need nodes, it requires lots of fully functioning nodes - nodes that have the bitcoin core client on a machine instance with the complete block chain. (coindesk.com)
Ultimately, you want to work towards building a small number of core clients who will give you regular work, then use your sales activity to plug any work gaps. (social.hays.com)
For example, looking to better serve a particular core client base — car dealerships — SunTrust has opened offices across the country over the past few years, from Boston to Chicago to Dallas, specializing in financing car dealerships. (gfmag.com)