brunotag

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

brunotag

basic_pitch = -2
the_pitch = basic_pitch

sanity   =      [:e6,:e7,:g7,:b6,:b7]
insanity =      [:e6,:e7,:g7,:b6,:b7,:f7,:c7,:d7]
more_insanity = [:e6,:e7,:g7,:b6,:b7,:f7,:c7,:d7,:ds6, :ds7,:c6, :gs7]


sanity_level = sanity