“…Once successfully completed, productions can be be archived, so their jobs can be removed, as well as their transformation tasks, and logs can be archived. Today's distributed computing has seen the emergence of IAAS in the form of cloud computing, and IAAC like VAC [6], or even mixed solutions, like those provided by volunteer computing projects like BOINC [3]. Experiments' distributed computing resources became more eterogeneous: in other words, the grid is not any more (only) The Grid.…”