The 80/20 framing matches what I see in real interview loops. One addition: these 14 concepts click much faster when you study them as patterns applied to real systems instead of isolated definitions. Caching means nothing until you decide what to invalidate in a feed. Nice compact write-up.
Branden Floris
The 80/20 framing matches what I see in real interview loops. One addition: these 14 concepts click much faster when you study them as patterns applied to real systems instead of isolated definitions. Caching means nothing until you decide what to invalidate in a feed. Nice compact write-up.