Chasing the Single-Password Dream - Technology - The Chronicle of Higher Education - 0 views
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Corey Schmidt on 17 Jan 13InCommon is a nonprofit group that offers software to colleges and universities with a shared standard allowing for secure single sign-on. Vendors collaborate with InCommon, allowing for seamless transmission of information from one college to a variety of vendors. Using InCommon allows institutions to streamline their different online services, simplifying the process for all users. The software is free, however, a $700 registration fee is required, in addition to an annual fee of $1,000 to $3,000 depending on the size of the institution. The real costs are associated with switching vendors compatible with InCommon and adding enough servers to back up the entire system. If a server goes down, all of the single sign-on services shut down as well, so reliable and back up servers are required. While InCommon certainly offers a useful product, colleges and universities have been reluctant to join. The initial cost of joining, switching vendors and updating servers can be very expensive. The University of Georgia, for example, has decided to use proprietary software, instead of InCommon, to save on cost. Other institutions are waiting until important vendors, such as Blackboard, join InCommon. Without key vendors on board, the costs cannot be justified. Even though InCommon has not been adapted on every college campus, the organization doubled its membership numbers every year between 2005 and 2010.