Methodology and Process
Developing a solid process and methodology for integrating two computing environments can be just as challenging as trying to solve the technical issues encountered during the integration.
The best way to plan for coexistence is to follow a standard project implementation methodology. Many organizations already have a standard methodology that they follow when implementing a new project. Although there are many methodologies, most of them follow the same basic steps. In the context of planning for coexistence, those steps would be
Identify the stakeholders.
Form a project team that includes stakeholders as well as individuals who will implement the plan.
Document the existing directory environment.
Map the existing ...