This is author will study the application of Metcalfe Law in eyes economic, customerlock-in and customer expectation management, the accuracy of the value is square of customer number.
An example might be at the customer level in a financial system: one coarse grained lock could be to lock all accounts for the customer, another could be to lock all insurance policies.
例如,在财务系统中的客户级别上:一个粗粒度锁会锁定该客户的所有帐户,另一个锁则可锁定全部保险策略。
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In particular, this feature was driven by the SAP application, but the work is generally applicable to a lock avoidance schemes for a much greater customer base.