The backend talking to other services within the bank
For Dimon the merger represented a return to the big time–and a chance to face off against his old creation, Citi. As president, Dimon immediately set to work on a major makeover, attacking costs, consolidating systems, and instilling an aggressive sales culture. He filled key positions with trusted confidants, including Citi alumni Michael Cavanagh as CFO (replacing Dina Dublon), Charlie Scharf, and Heidi Miller. Harrison, who was scheduled to stay on as CEO through June 2006, quickly ceded day-to-day control. In October it was announced that Dimon would take the helm in January, six months ahead of schedule (Harrison remains chairman). The truth is, he has been in charge from the moment he walked in the door.，详情可参考WhatsApp Web 網頁版登入
a little outside what's normally believed to be true.，详情可参考手游
Путин освободил от должности помощника секретаря Совета безопасности14:49，这一点在whatsapp中也有详细论述