System Design
Strategi Caching: Cache-Aside, Write-Through, dan Write-Back
Perbandingan strategi caching (cache-aside, read-through, write-through, write-around, write-back), kelebihan, risiko, dan kapan memakai masing-masing.
System Design
Arsitektur sistem skala besar: caching, load balancing, sharding, dan trade-off di baliknya.