The bank's success at the beginning of the twentieth century could be easily assessed by the size of the chandelier and the height of the ceiling in its headquarters in a building with monumental columns and a huge oak door with gilded handles. Nice memories, sweet approaches, but not actual any more. What is actual? Let’s find out together with the article by our CTO Nazar Hazdun, published on Forbes Technology Council, further expanded with some more details and examples on the topic.