Question

Difference between perfomance management and accounting management in tnm

Answer 1

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Here is your answer.....

✔️ACCOUNTING MANAGEMENT :"
Accounting management enables charges to be established for the use of resources in the OSIE [Open Systems Interconnect Environment], and for costs to be identified for the use of those resources. Accounting management includes functions to:

"inform users of costs incurred or resources consumed;

"enable accounting limits to be set and tariff schedules to be associated with the use of resources;

"enable costs to be combined where multiple resources are invoked to achieve a given communication objective."

✔️PERFORMANCE MANAGEMENT :

Performance Management provides functions to evaluate and report upon the behavior of telecommunication equipment and the effectiveness of the network or network element. Its role is to gather and analyze statistical data for the purpose of monitoring and correcting the behavior and effectiveness of the network, network elements, or other equipment and to aid in planning, provisioning, maintenance and the measurement of quality.

"Performance management includes functions to:

"a) gather statistical information

"b) maintain and examine logs of system state histories

"c) determine system performance under natural and artificial conditions

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