Development Risk Assessment in Software Projects using Dependability Models

被引：0
|
作者：
Melo, A. [1 ]
Tavares, E. [1 ]
Marinho, M. [1 ]
Sousa, E. [1 ]
Nogueira, B. [1 ]
Maciel, P. [1 ]
机构：
[1] Fed Univ Pernambuco UFPE, Ctr Informat CIn, Recife, PE, Brazil
来源：
2013 IEEE 16TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND ENGINEERING (CSE 2013) | 2013年
关键词：
Risk Assessment; Dependability; Petri Nets; Reliability Block Diagrams;
D O I：
10.1109/CSE.2013.49
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Risk management is a prominent activity, which aims the mitigation of undesirable issues during a project lifetime. In this context, techniques have been proposed to evaluate the impact of risks, but probability estimates are usually neglected, affecting a proper evaluation of such issues. This work presents an approach based on dependability models (e.g., stochastic Petri nets) for probabilistic evaluation of risks regarding the turnover of team members and requirement implementation in software development projects. Two case studies are adopted to demonstrate the feasibility of the proposed technique.
引用
收藏
页码：260 / 267
页数：8
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