Home // ICSEA 2013, The Eighth International Conference on Software Engineering Advances // View article
Authors:
Luigi Lavazza
Sandro Morasca
Keywords: Functional Size Measurement; Function Point Analysis; COSMIC Function Points; Real-time software; Embedded software
Abstract:
The most widely used methods and tools for estimating the cost of software development require that the functional size of the program to be developed be measured, either in “traditional” Function Points or in COSMIC Function Points. The latter were proposed to solve some shortcomings of the former, including not being well suited for representing the functionality of real-time and embedded software. However, little evidence exists to support the claim that COSMIC Function Points are better suited than traditional Function Points for the measurement of real-time and embedded applications. Our goal is to compare how well the two methods can be used in functional measurement of real-time and embedded systems. We applied both measurement methods to a number of situations that occur quite often in real-time and embedded software. Our results seem to indicate that, overall, COSMIC Function Points are better suited than traditional Function Points for measuring characteristic features of real-time and embedded systems. Our results also provide practitioners with useful indications about the pros and cons of functional size measurement methods when confronted with specific features of real-time and embedded software.
Pages: 465 to 470
Copyright: Copyright (c) IARIA, 2013
Publication date: October 27, 2013
Published in: conference
ISSN: 2308-4235
ISBN: 978-1-61208-304-9
Location: Venice, Italy
Dates: from October 27, 2013 to October 31, 2013