This exploratory study investigates the relationship of plan-driven Stage-Gate and flexible Agile models with new product development performance through an original conceptualization that focuses on their underlying principles for managing uncertainty and the resulting changes. While Stage-Gate attempts to control uncertainty up-front to avoid later changes, Agile seeks to adapt to uncertainty and accommodate changes for a longer proportion of the development process. In addition, we examine the interaction effects of combining the two models. The analysis of survey data on 181 software developers shows that the adoption of Stage-Gate principles is negatively associated with speed and cost performance. For Agile, the use of sprints is positively related to new product quality, on-time and on-budget completion, while early and frequent user feedback would seem to prolong time-to-market. Finally, the results highlight a nuanced interaction between Stage-Gate and Agile, both positive and negative depending on the principles considered.

Agile, Stage-Gate and their combination: Exploring how they relate to performance in software development

Marzi G.;
2020-01-01

Abstract

This exploratory study investigates the relationship of plan-driven Stage-Gate and flexible Agile models with new product development performance through an original conceptualization that focuses on their underlying principles for managing uncertainty and the resulting changes. While Stage-Gate attempts to control uncertainty up-front to avoid later changes, Agile seeks to adapt to uncertainty and accommodate changes for a longer proportion of the development process. In addition, we examine the interaction effects of combining the two models. The analysis of survey data on 181 software developers shows that the adoption of Stage-Gate principles is negatively associated with speed and cost performance. For Agile, the use of sprints is positively related to new product quality, on-time and on-budget completion, while early and frequent user feedback would seem to prolong time-to-market. Finally, the results highlight a nuanced interaction between Stage-Gate and Agile, both positive and negative depending on the principles considered.
File in questo prodotto:
File Dimensione Formato  
Marzi_Agile, Stage-Gate and their combination.pdf

Accesso chiuso

Descrizione: articolo
Tipologia: Documento in Versione Editoriale
Licenza: Copyright Editore
Dimensione 846.37 kB
Formato Adobe PDF
846.37 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/2997119
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 93
  • ???jsp.display-item.citation.isi??? 70
social impact