Abstract: A computer extracts traffic data from one or more traffic servers and stores the traffic data in a database. The computer also extracts and stores customer wait time, resource management, and point of sale (POS) data from one or more retail store servers in the database, and each of the retail store servers can correspond to a retail store. Extract and store subroutines may be executed in parallel using multithreading. Upon achieving synchronization of the parallel subroutines, the computer transforms the traffic, customer wait time, resource management, and POS data from the database by determining one or more metrics for each of the retail stores. Next, the computer loads the one or more determined metrics into the database. Finally, the computer aggregates the one or more determined metrics on at least one of a district level, region level, area level, and nation level to determine one or more aggregated metrics.

Abstract: A system and method are provided for failure management for electronic transactions. An access request is received at a first server and from a client device, for a second server. The first server determines whether the second server is functional. If the second server is non-functional, the access request is stored in a storage associated with the first server. The second server is monitored until becoming functional. During the monitoring, a status request from the client device may be received and responsive to the status request, a status update is sent to the client device. Upon determining the second server is functional, the access request is sent to the second server, a response to the access request is received from the second server, and the response is sent to the client device.

Abstract: A system and method are provided for failure management for electronic transactions. An access request is received at a first server and from a client device, for a second server. The first server determines whether the second server is functional. If the second server is non-functional, the access request is stored in a storage associated with the first server. The second server is monitored until becoming functional. During the monitoring, a status request from the client device may be received and responsive to the status request, a status update is sent to the client device. Upon determining the second server is functional, the access request is sent to the second server, a response to the access request is received from the second server, and the response is sent to the client device.

Abstract: A computer extracts traffic data from one or more traffic servers and stores the traffic data in a database. The computer also extracts and stores customer wait time, resource management, and point of sale (POS) data from one or more retail store servers in the database, and each of the retail store servers can correspond to a retail store. Extract and store subroutines may be executed in parallel using multithreading. Upon achieving synchronization of the parallel subroutines, the computer transforms the traffic, customer wait time, resource management, and POS data from the database by determining one or more metrics for each of the retail stores. Next, the computer loads the one or more determined metrics into the database. Finally, the computer aggregates the one or more determined metrics on at least one of a district level, region level, area level, and nation level to determine one or more aggregated metrics.