The author introduced the PSP in a company and reports that experience. One year after the introduction, only part of the PSP is still in use. The PSP proved to be more useful as a model to inspire a process improvement effort than an off-the-shelf process to be reused without modification.
Citation:
Maurizio Morisio, "Applying the PSP in Industry," IEEE Software, vol. 17, no. 6, pp. 90-95, Nov./Dec. 2000, doi:10.1109/52.895174