Software development is an inherently uncertain activity. To deal with the uncertainty and vagueness from humans' subjective perception and experience in decision process, this paper presents an evaluation model based on the fuzzy multi-criteria decisionmaking (MCDM) method for measuring the perform
Economic evaluation of software projects — A systematic approach
✍ Scribed by João Oliveira Soares; Artur Viana Fernandes
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 215 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0360-8352
No coin nor oath required. For personal study only.
✦ Synopsis
This paper presents a heuristic approach for the application of investment appraisal techniques to the software industry, in an attempt to overcome some common problems, and thus improve the quality of decision-making in new product development. A financial model, in which critical causal variables are identified, is built to analyse the impact of the software development and sales process. Non-critical variables are ascribed values based on previous data or judgmental special assumptions (several sets of such values can be used whenever sensitivity analysis is required) and ranges of critical variables leading to financial breakeven are determined. These ranges are used to evaluate attainability, points deserving review, and critical success issues for the software project. A simple model is summarily described.
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