To continue a global expansion of the bank they needed to remodel it around technology; they needed to transform to handle the customer base, which currently stands at over 660 million, more effectively; increasing bandwidth has been a main focus according to China Construction Bank’s CIO Jin Panshi, “We don’t just need bandwidth for 4K or HD video, but we also felt that AI capabilities, including voice and facial recognition, were urgently needed.”; they have also migrated about 83 percent of distributed applications to the cloud and continue to keep innovating to try and stay ahead. Source.