The technical implementation was done in C# and is based on a modular architecture with multiple interfaces to external ticketing systems. Tickets and associated metadata are automatically retrieved via these interfaces and normalized in a multi-stage process. A central component of the solution is the systematic detection of duplicates as well as the correction of inconsistencies and data quality issues that can arise from different ticket sources, data models, and status logics. This ensures that the processed data is consistent, traceable, and comparable.