The system integrator migrated their billing system using a big-bang approach. Diksha provided architecture guidance, developed a data migration strategy and plan, designed and constructed the billing system migration and target system enhancements. They performed migration development, testing, integration testing and troubleshooting.

1. About Customer
▪ India based leading System Integrator
Nature of Project
Migration
Approach
The migration strategy adopted was a big-bang approach.
Activities Performed by Diksha
▪ Architecture guidance in evaluation of Change Requests and defining solutions that would make the
best use of the Comverse products and industry best practices.
▪ Data Migration strategy and plan
▪ Design and construction for Billing System Migration and Target Billing System Enhancements
▪ Migration development, migration testing, integration testing and troubleshooting