
Overviews of the estimation model function point analysis (FPA) and the operational software development method Jackson system development (JSD) are given. The adaptation to JSD projects of two main versions of the FPA method is described. A number of issues are raised concerning both the applicability of FPA-based techniques to JSD projects and general ways in which FPA estimation might be improved. A summary is presented of the results obtained by applying the two adaptations to an actual commercial JSD project, and various objectives are highlighted for future research.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 6 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
