Kill It with Fire

You should have some idea of how different parts of the system are coupled and where the complexity is in your system from exercises in previous chapters; now you’ll want to put that information into a model of potential failures. A good way to start is with a 4 + 1 architectural view model. Developed by Philippe Kruchten, 13 a 4 + 1 architectural view model breaks an architectural model into separate diagrams that reflect the concerns of one specific viewpoint.