1. A method for managing data over a network, wherein at least one network device performs actions, comprising: initializing at least one project for at least one frontend user, wherein the at least one frontend user is enabled to interact with the at least one project through at least one application; establishing a data volume limit for an index store that corresponds to the at least one project, wherein the data volume limit is based on a selection by the at least one frontend user; indexing data that is provided for the at least one project; if an amount of indexed data in the index store is less than the data volume limit, storing the indexed data in the index store, wherein indexed data in the index store is accessible to the at least one frontend user; if the amount of indexed data, in the index store at least equals the data volume limit, storing the indexed data in an overflow index store that is inaccessible to the at least one frontend user; and providing at least a portion of indexed data in the overflow index store to the index store if a corresponding amount is added to the data volume limit based on another selection by the frontend user, wherein the provided indexed data is accessible in the index store to the at least one frontend user.