A method for advertising an availability of a processing resource to execute a process is provided. The method includes enabling a registry service and the processing resource to register with the registry service. The processing resource is configured to be one of numbers of network interconnected resources. Also included in the method is enabling a system controller code to find and select a suitable and available processing resource registered with the registry service to execute the process. The system controller code is configured to be executed on a computer that is networked with the number of interconnected resources. The method further includes enabling the system controller code to communicate with a selected processing resource and updating a status of the processing resource in the registry service upon a termination of executing the process.