Methods, apparatuses and computer program products for synchronizing data objects between and among application service systems

A computer-implemented method for synchronizing data between an on-premises application service system and an in-cloud application service system, comprising:

• transmitting, by the on-premises application service system, a synchronization check message to the in-cloud application service system, wherein the synchronization check message comprises an electronic request to obtain at least one synchronization request message;
• receiving, by the on-premises application service system and from the in-cloud application service system, the at least one synchronization request message comprising at least one synchronization topic indicator and at least one synchronization schedule indicator;
• retrieving, by the on-premises application service system and from an on-premises data object repository associated with the on-premises application service system, at least one on-premises data object based at least in part on the at least one synchronization topic indicator of the at least one synchronization request message;
• transmitting, by the on-premises application service system, a duplicate copy of the at least one on-premises data object to the in-cloud application service system based at least in part on the at least one synchronization schedule indicator of the at least one synchronization request message;
• and
• subsequent to transmitting the duplicate copy of the at least one on-premises data object, receiving, by the on-premises application service system and from the in-cloud application service system, at least one synchronization completion success message.

A computer program product for synchronizing data between an on-premises application service system and an in-cloud application service system, the computer program product comprising at least one non-transitory computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising an executable portion configured to:

• transmit, by the on-premises application service system, a synchronization check message to the in-cloud application service system, wherein the synchronization check message comprises an electronic request to obtain at least one synchronization request message;
• receive, by the on-premises application service system and from the in-cloud application service system, the at least one synchronization request message comprising at least one synchronization topic indicator and at least one synchronization schedule indicator;
• retrieve, by the on-premises application service system and from an on-premises data object repository associated with the on-premises application service system, at least one on-premises data object based at least in part on the at least one synchronization topic indicator of the at least one synchronization request message;
• transmit, by the on-premises application service system, a duplicate copy of the at least one on-premises data object to the in-cloud application service system based at least in part on the at least one synchronization schedule indicator of the at least one synchronization request message;
• and
• subsequent to transmitting the duplicate copy of the at least one on-premises data object, receive, by the on-premises application service system and from the in-cloud application service system, at least one synchronization completion success message.