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Functional size measures and effort estimation in agile development: A replicated study

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Standard

Functional size measures and effort estimation in agile development : A replicated study. / Lenarduzzi, Valentina; Lunesu, Ilaria; Matta, Martina; Taibi, Davide.

Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings. Vuosikerta 212 Springer-Verlag Berlin Heidelberg, 2015. s. 105-116 (Lecture Notes in Business Information Processing; Vuosikerta 212).

Tutkimustuotosvertaisarvioitu

Harvard

Lenarduzzi, V, Lunesu, I, Matta, M & Taibi, D 2015, Functional size measures and effort estimation in agile development: A replicated study. julkaisussa Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings. Vuosikerta. 212, Lecture Notes in Business Information Processing, Vuosikerta. 212, Springer-Verlag Berlin Heidelberg, Sivut 105-116, Helsinki, Suomi, 25/05/15. https://doi.org/10.1007/978-3-319-18612-2_9

APA

Lenarduzzi, V., Lunesu, I., Matta, M., & Taibi, D. (2015). Functional size measures and effort estimation in agile development: A replicated study. teoksessa Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings (Vuosikerta 212, Sivut 105-116). (Lecture Notes in Business Information Processing; Vuosikerta 212). Springer-Verlag Berlin Heidelberg. https://doi.org/10.1007/978-3-319-18612-2_9

Vancouver

Lenarduzzi V, Lunesu I, Matta M, Taibi D. Functional size measures and effort estimation in agile development: A replicated study. julkaisussa Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings. Vuosikerta 212. Springer-Verlag Berlin Heidelberg. 2015. s. 105-116. (Lecture Notes in Business Information Processing). https://doi.org/10.1007/978-3-319-18612-2_9

Author

Lenarduzzi, Valentina ; Lunesu, Ilaria ; Matta, Martina ; Taibi, Davide. / Functional size measures and effort estimation in agile development : A replicated study. Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings. Vuosikerta 212 Springer-Verlag Berlin Heidelberg, 2015. Sivut 105-116 (Lecture Notes in Business Information Processing).

Bibtex - Lataa

@inproceedings{a59b6a51585046299613fa51857c15de,
title = "Functional size measures and effort estimation in agile development: A replicated study",
abstract = "To help developers during the Scrum planning poker, in our previous work we ran a case study on a Moonlight Scrum process to understand if it is possible to introduce functional size metrics to improve estimation accuracy and to measure the accuracy of expert-based estimation. The results of this original study showed that expert-based estimations are more accurate than those obtained by means of models, calculated with functional size measures. To validate the results and to extend them to plain Scrum processes, we replicated the original study twice, applying an exact replication to two plain Scrum development processes. The results of this replicated study show that the accuracy of the effort estimated by the developers is very accurate and higher than that obtained through functional size measures. In particular, SiFP and IFPUG Function Points, have low predictive power and are thus not help to improve the estimation accuracy in Scrum.",
author = "Valentina Lenarduzzi and Ilaria Lunesu and Martina Matta and Davide Taibi",
year = "2015",
doi = "10.1007/978-3-319-18612-2_9",
language = "English",
isbn = "9783319186115",
volume = "212",
series = "Lecture Notes in Business Information Processing",
publisher = "Springer-Verlag Berlin Heidelberg",
pages = "105--116",
booktitle = "Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings",

}

RIS (suitable for import to EndNote) - Lataa

TY - GEN

T1 - Functional size measures and effort estimation in agile development

T2 - A replicated study

AU - Lenarduzzi, Valentina

AU - Lunesu, Ilaria

AU - Matta, Martina

AU - Taibi, Davide

PY - 2015

Y1 - 2015

N2 - To help developers during the Scrum planning poker, in our previous work we ran a case study on a Moonlight Scrum process to understand if it is possible to introduce functional size metrics to improve estimation accuracy and to measure the accuracy of expert-based estimation. The results of this original study showed that expert-based estimations are more accurate than those obtained by means of models, calculated with functional size measures. To validate the results and to extend them to plain Scrum processes, we replicated the original study twice, applying an exact replication to two plain Scrum development processes. The results of this replicated study show that the accuracy of the effort estimated by the developers is very accurate and higher than that obtained through functional size measures. In particular, SiFP and IFPUG Function Points, have low predictive power and are thus not help to improve the estimation accuracy in Scrum.

AB - To help developers during the Scrum planning poker, in our previous work we ran a case study on a Moonlight Scrum process to understand if it is possible to introduce functional size metrics to improve estimation accuracy and to measure the accuracy of expert-based estimation. The results of this original study showed that expert-based estimations are more accurate than those obtained by means of models, calculated with functional size measures. To validate the results and to extend them to plain Scrum processes, we replicated the original study twice, applying an exact replication to two plain Scrum development processes. The results of this replicated study show that the accuracy of the effort estimated by the developers is very accurate and higher than that obtained through functional size measures. In particular, SiFP and IFPUG Function Points, have low predictive power and are thus not help to improve the estimation accuracy in Scrum.

UR - http://www.scopus.com/inward/record.url?scp=84942790957&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-18612-2_9

DO - 10.1007/978-3-319-18612-2_9

M3 - Conference contribution

SN - 9783319186115

VL - 212

T3 - Lecture Notes in Business Information Processing

SP - 105

EP - 116

BT - Agile Processes, in Software Engineering, and Extreme Programming - 16th International Conference, XP 2015, Proceedings

PB - Springer-Verlag Berlin Heidelberg

ER -