A global company in the tobacco products sector was faced with considerable challenges in its global network structure. The existing WAN suffered from disruptions such as latency, jitter and, in some cases, complete failures - problems that affected regional production sites and central IT systems. In addition, decentralized data centers led to high operating and administration costs. Rapid expansion and the acquisition of additional companies also made integration more difficult, while a heterogeneous software landscape also drove up network and line costs.