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Carte Requirements Elicitation with Focus Groups Farinha Carla

Requirements Elicitation with Focus Groups

An Action Research Approach

Autor: Farinha Carla
Limbă: engleză
Legare: Carte broșată
Editura: Scholars' Press
Disponibilitate: În depozitul extern
Expediem în 5-8 zile
453.21 lei
Requirements are the heart of Information Systems Development because they determine what the system...

Informații despre carte

Autor
Farinha Carla
Limbă
engleză
Legare
Carte - Carte broșată
Publicat
2014
Pagini
296
EAN
9783639669299
ISBN
3639669290
Enbook ID
09159888
Editura
Scholars' Press
Greutate
435
Dimensiuni
152 x 229 x 17

Descriere completă

Requirements are the heart of Information Systems Development because they determine what the system will operate. Requirements elicitation aims to identify the stakeholders needs for the Information System. It is a critical and error-prone activity based on an intense communication between several stakeholders with different levels of background that do not always know own needs. Despite many years of research efforts, errors in this activity still occur frequently, cost more if discovered at the implementation stage and are very hard to fix. As a result, these errors represent major causes for the failure of Information Systems. In this work I propose using Focus Groups to obtain high quality requirements that are satisfactory for stakeholders. Focus Groups must engage stakeholders participation while guiding their discussion towards elicited needs. This proposal was evaluated and refined using Action Research within real world Information System projects. Results allow perceiving lessons learnt and a positive correlation between Focus Groups and the elicitation of high quality requirements. Also, this study contributes in both requirements research and practice.

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