0 Replies Latest reply on Sep 12, 2017 11:00 AM by tartuvugne

    Empirical Estimation Technique

    tartuvugne

      This technique uses empirically derived formulae to make estimation.These formulae are based on LOC or FPs.

      • Putnam ModelThis model is made by Lawrence H. Putnam, which is based on Norden’s frequency distribution (Rayleigh curve). Putnam model maps time and efforts required with software size.
      • COCOMOCOCOMO stands for COnstructive COst MOdel, developed by Barry W. Boehm. It divides the software product into three categories of software: organic, semi-detached and embedded.