Transforming a Legacy Financial Data System for SIX


As a central infrastructure provider ensuring the flow of information and money between banks, traders, merchants, investors and service providers worldwide, financial information is critical for SIX.

Due to the rapidly growing data volume and outdated technology, there is a risk of overload in a central system of the delivery chain. The complexity of the system which evolved over two decades, makes it almost impossible to add new functions. SIX partly lacks the necessary know-how and experience to renew such a large and complex system, which places the highest demands on data quality and requires continuous operation.

We worked closely with SIX to replace their outdated data delivery application with a modern high-performance system.

For me, Zuhlke is not a classic consulting firm, but a solution provider; I like the fact that you can handle entire projects with Zuhlke from beginning to end.
Christoph Maier
Head of Financial Information Application Engineering
SIX Group

Step by step to success

Incremental implementation makes it possible to manage the project precisely in small steps and to reduce complexity. In a fast-moving environment, this approach also serves to protect previous investments. In addition, Zuhlke introduces DevOps and agile methods at SIX within the scope of the project.

More stable and flexible

A mixed team of SIX and Zuhlke specialists implemented a data delivery system that is ready for the future. Built with increased stability, capacity for add-ons and flexibility regarding further adaptations, the new system replaces the old one seamlessly.

Value delivered:

  • Adaptation of a legacy system to a modern platform through agile development.
  • Transferring of technical and software delivery know-hows to SIX.

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