#distributed-systems

30 notes

• 2026
  • Facade PatternSeptember 24
  • Skip ListSeptember 14
  • Inverted IndexJuly 16
  • Bronze, Silver, Gold layers in data engineeringJune 16
  • SQS vs KafkaMay 19
  • Concurrency ControlMarch 22
  • Optimistic LockingMarch 22
  • Pessimistic LockingMarch 22
  • PACELC TheormMarch 11
  • Database Indexing Best PractisesFebruary 26
  • L4 Load Balancer vs L7 Load BalancerFebruary 20
  • Backend Latency Optimizations without cachingFebruary 17
  • Database Indexing and Multi-Level IndexingFebruary 15
  • How Databases Store Data on HDD and SSDFebruary 15
  • How SSDs Store DataFebruary 15
  • Time-series delta encodingFebruary 10
  • Local SSD (NVMe) vs Network SSD (Block Storage)February 9
  • Kafka FundamentalsFebruary 6
  • p90, p95, p99 latenciesFebruary 1
  • SLI vs SLO vs SLAJanuary 31
  • Bloom FiltersJanuary 29
  • CAP TheormJanuary 29
  • Forward Proxy vs Reverse ProxyJanuary 19
  • Forward ProxyJanuary 19
  • Reverse ProxyJanuary 19
  • Claim Check PatternJanuary 18
  • DORA metricsJanuary 3
• 2025
  • 2-random cache evictionDecember 29
  • Consistent HashingDecember 21
  • CORSNovember 1