Design solving for building
In Arch2.0 the architect was required to know these things. Registration requirements still place value on understanding these pieces of architecture, even if there are other experts, who are part of the project team, who may be better qualified to respond to these issues. The architect is required to oversee this process, and with internal experts or external collaboration. In Arch1.0 the architect functioned as the master builder; in Arch2.0 the architect functioned as a commodity designer of buildings. In Arch3.0, it’s best to understand that there are other experts in the knowledge of these things, and knowing who they are is more important than pretending that you are the only one and doing it yourself.