The parallel method of implementation (or conversion) involves operating both systems together for a period of time. This allows any major problems with the new system to be encountered without the loss of data.
The 4 common methods of implementation (or conversion) are:
Direct cut-over.
Parallel.
Phased.
Pilot.
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The parallel method of implementation (or conversion) involves operating both systems together for a period of time. This allows any major problems with the new system to be encountered without the loss of data.
The 4 common methods of implementation (or conversion) are:
Direct cut-over.
Parallel.
Phased.
Pilot.