Would significantly better performance be just slightly more expensive to implement? When dealing with performance, usability, reliability, and so on, you often end up in difficult trade-off analysis. You must take into account many aspects related to user experience and at the same time consider what is feasible with the available development resources. This talk presents experiences at Sony Ericsson with the QUPER method for quality requirements roadmapping.
Recorded 2009-11-04 at Øredev - oredev.org