An often overlooked aspect of large biometric deployments is how small a piece of the overall solution biometric hardware is. The following article does as good a job as any I've seen adding context and detail.
BVR Is Unworkable; Its Use In 2013 Will Just Be A Disaster (The Star)
The debate on the Biometric Voter Registration has taken an unfortunate and impractical twist due to misinformation by politicians and the usual busybodies in Kenya. For the Executive and political class to insist that the Independent Electoral and Boundaries Commission must implement BVR six months to elections is to invite disaster.
The issue around BVR at this point is not just about procurement. The main problem around BVR is implementation. BVR is not just a briefcase with sophisticated equipment. It is an integrated information system that comprises hardware, software, data, processes and people. Procurement will only deal with hardware. The devil is in implementing the software and ensuring the information system unlocks the promised benefits. Unfortunately, our politicians have hyped the benefits and created expectations of unrealistic dimensions.