Organization environment considered in this study are divided into level of involvement among top
management and end user to provide user requirements. This is important characteristic to be considered in choosing
appropriate approach because it will be the main input to DW project. Another consideration is about time frame of
project. Most of DW projects require long term planning. However, it depends on the organization requirements and
failure to deliver project on time could draw millions of dollars. Second important consideration is the technical
team skill. They should be able to deal with diagram notation and modelling technique complexity. Finally is the
output of approach that being classify into DW schema quality and ability to fulfil business goal. The main
consideration in choosing suitable approach is the characteristic of organization itself. For example if the
organization itself gets high commitment from top management but not from end user, it is suitable to choose
GRAnD approach that could lead to high quality of data warehouse schema and high probability in fulfilling
business goals.