Ferramenta de Apoio ao Ensino de Estimativa de Software com Planning Poker

Resumo

This study describes the development and utilization of a web application to support the teaching of Software Estimation with Planning Poker and the data analysis of the impact of revising previous similar software estimates when conducting software estimates in a Planning Poker context. The behavior of 14 teams that made estimates was analyzed. Among these teams, 11 of them had an improvement in accuracy. In only 3 of them, estimates had a decreased in accuracy. The use of the software tool improved estimation of effort in most of the cases.