US Patent 12135688 On-demand code execution with layered data management

Systems and methods are provided for managing provision of network-stored data sets among instances of function code executing in an on-demand manner. Provision of the data sets may be managed such that the data sets are available efficiently and are able to be accessed within function invocations in a manner that is similar or identical to accessing locally-stored data sets. Moreover, the data sets may, when desired, be made available persistently across function invocations.