Research on bulk data transfer on OSS enterprise service bus

In telecomm operator's information technology (IT) architecture, data sharing plays a vital role in the operation support system (OSS) which is a multiple, data-intensive, large-scale system. This article analyzed and summarized the types of shared data transfer. An enterprise service bus (ESB)-based efficient bulk data transfer method was proposed for the non-real-time and large amount of data transfer scenarios. Through web service or message service, the method provided bulk data transfer capabilities. And related technologies were also tested and compared. The result confirmed the effectivity of the method. This method was deployed in a number of provincial telecom operators OSS systems and achieved good efficiency than before.