Abstract: A method and a system perform dynamic exposition of data from a data repository. The method includes the steps of: providing one or more data model entities relevant to the data to be exposed; creating a controller for the or each data model entity; compiling the or each controller thereby creating a respective artifact; and processing the artifact(s) to obtain the data exposition at a data exposition host. The step of providing at least one data model entity includes creating a logical, human-readable representation of the data model (e.g. a metamodel), and the steps of creating and compiling the or each controller and creating and processing the artifact(s) are automatically performed starting from the metamodel(s) when a user modifies the latter and requests data exposition.