Comment Changes Reviewing Pane - Comments Tracking Changes Compa 3.3. Technology
ID: 3908042 • Letter: C
Question
Comment Changes Reviewing Pane - Comments Tracking Changes Compa 3.3. Technology Migration This section provides a high-level overview of how the new technology will be implemented and how data from the legacy technology will be migrated. This section should also explain any outstanding technical requirements and obstacles which need to be addressed In order to effectively migrate existing data from our legacy platform to the new Web- based platform, a phased approach has been developed which will result in minimal/no disruption to day to day operations, administration, and payroll activities. The following is a high-level overview of the phased approach: Phase I: Hardware/Software will be purchased and the WP system will be created in the web-based environment and tested by the IT development group Phase II: IT group will stand up a temporary legacy platform in the technology lab to be used for day to day operations for payroll and administration activities. This will be used as a backup system and also to archive all data from the company mainframe Phase II: The web-based platform will be populated with all current payroll and administrative data. This must be done in conjunction with the end of a pay cycle Phase IV: All employees will receive training on the new web-based platform. 144Explanation / Answer
Answer)
This is for Technical Migration from an old technology to the new technology in a business. When we have an existing business application that is running on some old or legacy technology, we have side by side developed a new application to run for the business using Web based platform. Thus a phase by phase approach is necessary to deploy this application into the production so that there is minimal disruption among the services and the users can be well acquainted with the new Web based platform. There are several phases described here in the 5 phases as:
Phase 1: Where the new hardware/software will be developed and a web based environment will be created and will be tested by the IT development group
Phase 2: IT team will have a temporary legacy for use in the payroll and administration services. This is backup system while the newer Web based system is to be deployed as the primary system.
Phase 3: Data migration is to be done for the newer Web based platform system with all the payroll and administration data. Data migration is necessary for the new system to work fine.
Phase 4: All the users of the new system should be provided training so that they know how to use and go by the new system.
Phase 5: The old legacy system should be taken offline and the Web based platform newer version should be taken offline.