Integrated software validation in the view of inspections/reviews
Proc. of a symposium on Software validation: inspection-testing-verification-alternatives
Software project dynamics: an integrated approach
Software project dynamics: an integrated approach
Why is Software Late? An Empirical Study of Reasons for Delay in Software Development
IEEE Transactions on Software Engineering
AS/400 software quality management
IBM Systems Journal
An empirical analysis of software effort estimate alterations
Journal of Systems and Software
Validation and verification of simulation models
Proceedings of the 31st conference on Winter simulation: Simulation---a bridge to the future - Volume 1
Journal of Systems and Software - Special issue on software maintenance
Software product lines: practices and patterns
Software product lines: practices and patterns
Software Reliability Engineered Testing
Software Reliability Engineered Testing
Software Cost Estimation with Cocomo II with Cdrom
Software Cost Estimation with Cocomo II with Cdrom
Software Reliability: Assumptions, Realities and Data
ICSM '99 Proceedings of the IEEE International Conference on Software Maintenance
Assessing Staffing Needs for a Software Maintenance Project through Queuing Simulation
IEEE Transactions on Software Engineering
Realism in Assessment of Effort Estimation Uncertainty: It Matters How You Ask
IEEE Transactions on Software Engineering
A Software Product Line Life Cycle Cost Estimation Model
ISESE '04 Proceedings of the 2004 International Symposium on Empirical Software Engineering
Journal of Software Maintenance and Evolution: Research and Practice
Chapter I: Notes on structured programming
Structured programming
Calculating ROI for Software Product Lines
IEEE Software
COCOMO-U: an extension of COCOMO II for cost estimation with uncertainty
SPW/ProSim'06 Proceedings of the 2006 international conference on Software Process Simulation and Modeling
Project cost overrun simulation in software product line development
PROFES'07 Proceedings of the 8th international conference on Product-Focused Software Process Improvement
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The possible variability of project delay is useful information to understand and mitigate the project delay risk. However, it is not sufficiently considered in the literature concerning effort estimation and simulation in software product line development. In this paper, we propose a project delay simulation model by introducing a random variable to represent the variability of adaptive rework. The model has been validated through stochastic simulations by comparing generated adaptive rework to an actual change effort distribution, and by sensitivity analysis. The result shows that the proposed model is capable of producing reasonable variability of adaptive rework, and consequently, variability of project delay. Analysis of our model indicates that the strength of dependency has a larger impact than the number of residual defects, for the studied simulation settings. However, high levels of adaptive rework variability did not have great impact on overall project delay.