to new the main model so in legacy VIII you often have situations where in some applications there is a mix up of many models we have for example customer data and with five different databases so this shouldn't be the case in the domain driven design so what we are trying to do is pull this data as fast as possible through the data replication layer and then transform this data to a domain driven date and then when fronton describing your microservice you have data already prepared in the model that is by the domain driven design and what