Parallel adoption is a method for transferring between an previous (IT) system to a target (IT) system in an organization. In order to reduce risk, the old and new system run simultaneously for some period of time after which, if the criteria for the new system are met, the old system is disabled. The process requires careful planning and control and a significant investment in labor hours.
Read more about Parallel Adoption: Overview, Other Kinds of Adoption, Place in Implementation Process, The Process, Risk Versus Costs, IT-requirements, Organizational Requirements, Time Planning, Requirements Evaluation, Conversion Scenario, Control System, Evaluation / Practical Relevance
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