Healthcare does not transform itself; it is transformed by us. The people coming to the Biomedical Informatics society are those who wish to make changes. In my opinion, this is what digital leadership is. Through this article, I will share what is happening in the world around us in terms of Biomedical Informatics. In the realm of biomedical informatics, a country can initiate a project on a trial basis, finding ways to establish harmony between electronic health records and genomics, etc. However, the country might lag behind in other issues in the field, which is not uncommon. When it comes to big data, it is clear why leadership is the key. We can see that leadership is important when it comes to big data as it is a popular topic that is currently being discussed everywhere. If you look over the ideas carefully, you will come to see that they center on vision. For example, when you consider licensing a software, if you do not have a vision for what software you want 10 years from now, you might create a licensing scheme that actually freezes developments, or you may make the software compliant but not necessarily flexible. You may have questions regarding the real implications of digital healthcare. You may have thought that digital healthcare is similar to fiction. However, that is not the case; the pictorial aspect is just a part of digital healthcare.