d) Identify the ERP implementation phase for the following activities: i) The process where the ERP system 'go live' and the legacy system will be removed and replaced with the new ERP system. ii) The most important phase in the initial phase of ERP implementation life cycle, where this phase become an indicator the success or failure of the entire project. iii) Teams will be formed to provide timeline, identifying roles and assigning responsibilities for the ERP implementation process. iv) This phase identify the differences between the current practices and the modules supported by ERP package. v) This phase depends on training efficiency; if necessary the enhancements or upgrades need to be done