In the success story of financial branches, why does the bank introduce SD-WAN to its...

The bank has 1250 branches, and its annual private line fees are high (US$500/year @ 30 Mbps private line vs. US$50/year @ Internet link)

The bank just wants to keep up with the SD-WAN evolution trend

At 1250 branch sites of the bank, new services need to be manually rolled out, leading to a heavy workload and long network provisioning period (several weeks)

The bank has a large budget and is willing to purchase new technologies and devices