Case Study: Vodafone Czech Republic achieves seamless Oracle to Teradata DWH migration with Adastra

Vodafone Czech Republic migrates 24 reports in 7 months with Adastra

Vodafone Czech Republic, a leading telecommunications company, faced a challenge when optimizing its business model, which required migrating 24 business-critical reports from an Oracle data warehouse to a new Teradata Enterprise Data Warehouse. This was necessary to decommission the old system and sustain operations in sales, customer care, support, and marketing. Vendor Adastra was engaged to perform this data warehouse migration.

Adastra delivered a complete re-implementation of the reports, which involved analysis, development, testing, and acceptance. The solution successfully migrated all reports with a 100% data quality match to the previous system. The Adastra team ensured there was zero business interruption, allowing Vodafone to seamlessly decommission its original Oracle Data Warehouse and continue operations on the new system without any disruption.

Vodafone Czech Republic