1. Estudio de calidad y eficiencia de un enfoque de desarrollo software secuencial con programadores solos y en pareja.
- Author
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Aguileta, Antonio A. and Gómez, Omar S.
- Subjects
- *
COMPUTER software development , *WATERFALLS , *MATHEMATICAL models , *SIMULATION methods & models , *COMPUTER software - Abstract
Software Development Life Cycle (SDLC) models guide trough the development or maintenance of software products. Currently we can find several SDLC models applied in different contexts. A well-known SDLC is the waterfall model, which its stages are performed in a sequential order. With the aim of gaining more knowledge about a waterfall-like SDLC model, in this paper we report the findings of a controlled experiment that studies the quality and efficiency of a waterfall-like SDLC model applied by solo and pair programmers. The studied SDLC model is contrasted with an iterative-like SDLC model defined as 'ad-hoc' that is used as a control group. Concerning the quality, our results suggest that any of these two SDLC models yield similar defect detection rates. Regarding the efficiency, results suggest that a waterfall-like SDLC model significantly requires less number of builds to complete the programming assignments. We did not observe significant differences between pair and solos programmers. Even though the criticism arose around the waterfall SDLC model, our results suggest that under certain contexts a waterfall-like SDLC model can yield beneficial effects, as the one observed concerning efficiency. [ABSTRACT FROM AUTHOR]
- Published
- 2019