Network infrastructure system and method for data processing and data sharing using the same

A method of processing data within a network infrastructure system, wherein the network infrastructure system includes a plurality of network infrastructure nodes processing data by using a network infrastructure to which an application terminal or application server constituting an application domain is connected in shared manner, the method comprising:

• providing an environment for storing application data and for storing and executing application software by using an integrated computing resource and a storage resource, each of the plurality of network infrastructure nodes including a computing resource and a storage resource;
• when an execution request of application software for an application service is received from the application terminal within the application domain, searching, by any one of the plurality of network infrastructure nodes, the corresponding application software, and dynamically determining an execution position of the application software in the network infrastructure node itself or in another network infrastructure node according to a profile of the application software;
• and
• providing the application service by transferring a result obtained by executing the corresponding application software to the application terminal.