Yet another interesting business idea

New Relic is looking to capitalize on the growing number of Ruby on Rails application deployments, having recently raised $3.5M from Benchmark Capital for their Rails Performance Management (RPM) product. RPM is a combination of installed software and cloud services that helps developers understand performance problems in their RoR applications. A Rails developer first installs a standard plugin that continuously sends performance data to New Relic’s servers. He or she can then use an RPM dashboard to identify the specific points in their code that are causing bottlenecks. Several brand name Rails developers are already using a beta version of the RPM service, including Rails core developer Rick Olson. While the company is reluctant to disclose its current enterprise-size clients, they are obviously going after the several billion-dollar-plus businesses already using Rails in production.