Beachhead for on-demand computing
Jonathan Swartz, COO at Sun has been discussing Sun's on-demand grid computing offerings for some time now. Here's how he proposes Sun would pitch it to customers - (Quoted) "..we'll tell our customers - if you have comptutational workloads, that require 10's or 100's or 1,000's of cpu's, for defined periods of time (ie, 5 hours, or 3 days or 3 months) - discrete jobs like rendering a movie, or doing a monte carlo or geophysical simulation, or modeling a protein - then we can run your loads on demand for less than anyone in the industry."...
Sounds like Sun's beach-head for the CPU grid will be CPU intensive 'peak workload' computing requirements. I think this also gives a peek into Sun's sense of where on-demand CPU grids are in terms of their market maturity and customer acceptance. Sounds like they're still a good while away from prime time. (I think storage grids are well further than that though).
While Sun goes about developing its on-demand infrastructure business, its also worth noting how their approach contrasts with that of vendors who've seen success in the on-demand applications space. The success of ASP's like Salesforce.com, the erstwhile Upshot, NetSuite, came from establishing beachheads in the small-midsized business (SMB) segment, where customer needs are ideally served via a utility style commodity model. That essentially holds true for eBay and Google as well.
Beyond their beachheads, on-demand ASP's have typically started to address more specific customer needs as well. They provide options - public API's, custom toolkits, custom deployment options, professional services - to address more sophisticated pockets of demand. Always, the basic commodity service has utility style pricing based on a standard unit of measure, and value layered on top of the basic service results in pricing and costs that are more and more specific. In serving this segment, the utility model actually becomes weaker.
Sun seems to be looking to niche pockets of demand for a beachhead. Or quite likely, they don't think they need a beachhead, and can afford to slowly evolve from their current position. In which case, their grid story simply serves to capture mindshare by projecting a certain thought leadership. This is unlike the situation that ASP's faced when they started out.
My take - I would'nt expect major hits from their on-demand CPU grid if its primary business case is not based on serving high volume, low price markets. Its also possible that direct uptake in SMB markets will be challenging because Sun technology has'nt traditionally been aligned with the SMB market. SMB exposure is more likely via indirect channels, through uptake of infrastructure grids among ASP's themselves.