A method is disclosed of evaluating an organizational partition of developers into groups, wherein the evaluation is in relation to alterations of a software code. The software code is associated with a change history register indicative of previous alterations of the parts of the software code, each previous alteration being associated with a developer identity. The method includes parsing the change history register to acquire an association metric indicative of a number of associations between a developer identity and one of the previous alterations. The method also includes determining intra-group collaboration metrics and inter-group collaboration metrics for each group based on the association metrics. The intra-group collaboration metric is indicative of a sum over one or more parts of the software code.