Network Resilience Engineering: The Role of Operational Support Systems (OSS)
Operational Support Systems (OSS) perform many business-critical functions for network operators, as shown in the diagram below. They are the connectors and the profit engine behind any communications network. As indicated above, the assurance flows help to retain revenues and customers. OSS are an insurance policy for a telco's brand, or at least the technology aspects of reputation and brand value. A major contributor to that…
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