View: ProRail

We helped ProRail decrease the amount of errors in releases and increase the pace of delivery with the same capacity

Read the success story
  • To ensure that we continue to deliver quality in the digital world, we use the services of SIG. The software technology we develop for our learning products needs to be of the highest standards and with the expert services of SIG we can objectively determine if we meet these standards and how we can improve.
    Arnoud Klerkx CTO and member of the Management Board, Sanoma Learning
  • In assessing a vendor for a critical software purchase, TÜViT told us that SIG was the only one organization certified to determine if (1) the purchase was a good foundation for future excellence (2) it was worth the investment (3) it could integrate it seamlessly into our own organisation. We wouldn’t hesitate to work with SIG again.
    Markus Hölzlein General Manager Digital Products, Weltbild GmbH
  • SIG’s work is crucially important for Waternet as we elevate our online services. This digital era demands new ways of thinking about software in terms of technology, vendors and operational issues, and SIG guides us in all three areas.
    Mario Kortman Director Digital Transformation, Waternet