Data Migration | Telecommunication | Agile Methods | Test Infrastructure

After the successful data migration last year we completed the consolidation of the CRM applications to a single application stack at a medium-size telecommunication carrier by a last, even more comprehensive migration of CRM data. TNG provided a large part of the project team and the project manager. Having automated the creation of test environments for three applications, we developed a complex "big bang" migration, which was executed in a test environment every night to reduce the risk. By using agile methods consistently we could integrate newly detected tasks easily into the development process. The close collaboration with the affected business departments ensures their acceptance and is essential for handling the high complexity of the project.