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In SEER-SEM, all size metrics are translated to , including those entered using FBS. This is not a simple conversion, i.e., not a language-driven adjustment as is done with the much-derided backfiring method. Rather, the model incorporates factors, including phase at estimate, operating environment, application type, and application complexity.
COCOMO, SLIM, SEER-SEM, TruePlanning for Software: Size-based estimation models [15] Formal estimation model Function Point Analysis, [16] Use Case Analysis, Use Case Points, SSU (Software Size Unit), Story points-based estimation in Agile software development, Object Points: Group estimation Expert estimation Planning poker, Wideband delphi
SEER-SEM Parametric Estimation of ... involve estimating or measuring software size first and then applying some knowledge of historical of cost per unit of size.
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There are several cost, schedule, and effort estimation models which use SLOC as an input parameter, including the widely used Constructive Cost Model series of models by Barry Boehm et al., PRICE Systems True S and Galorath's SEER-SEM. While these models have shown good predictive power, they are only as good as the estimates (particularly the ...
Software sizing or software size estimation is an activity in software engineering that is used to determine or estimate the size of a software application or component in order to be able to implement other software project management activities (such as estimating or tracking).
B is a scaling factor and is a function of the project size. [3] Productivity is the Process Productivity, the ability of a particular software organization to produce software of a given size at a particular defect rate. Effort is the total effort applied to the project in person-years. Time is the total schedule of the project in years.
By 1988, Dan's company Galorath Inc had introduced what would come to be known as SEER-SEM. [9] [13] SEER-SEM built on the work Galorath had done on Jensen’s model and added features such as a graphic user interface. [13] These advances made SEER-SEM an application which could be used by project managers to better estimate the needs for their ...