A computer-implemented method for implementing a distributed computer system for processing data and a distributed computer system for processing the data are provided. The method includes receiving an indication of a redundancy algorithm to be used for generating redundancy-data based on the data. The method also includes receiving an indication of a failure-model algorithm to be used for confirming successful storage of the data to the client. The method also includes at a data storage moment in time instructing the set of storage devices to store the redundancy-data. The method also includes, at a data access moment time, receiving an indication of an access request for the data. The method also includes, at a data access moment time, applying the failure-model algorithm onto notifications received from the set of storage devices for non-ambiguously determining whether a confirmation of successful storage of the data has been provided to the client.