If You Can't Draw the Boundary, You Don't Have an Architecture

The boundary question ended my whiteboard round before it started. The interviewer asked where my system ended. I listed components. He said I had just described the whole company. He was right. Watch the 40-second version first: Q2: System Design Interviews Start With the Boundary Your architecture starts at the word no Interviewers ask "where... Weiterlesen: If You Can't Draw the Boundary, You Don't Have an Architecture