This contain the blogs related to system design
System Design
Jan 29, 2026
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4 min read
Issue #029: The magic of HyperLogLog.
Jan 28, 2026
Issue #028: B-Trees vs. LSM Trees (and why Discord uses Cassandra)
Jan 27, 2026
Issue #027: How to check 1 billion items in milliseconds with 50MB of RAM.
Jan 26, 2026
Issue #026: The Modulo Trap and the magic of Consistent Hashing.
Jan 25, 2026
Issue #025: Solving the "Thundering Herd" problem with Jitter.
Jan 18, 2026
Issue #018: How to scale a database when one user is bigger than the rest.
Jan 11, 2026
Issue #011: Why retrying a failed API call shouldn't cost you double.
+1
Jan 10, 2026
5 min read
Issue #010: Why specializing in one tool is a career risk in 2026 + The "Full-Stack Data" roadmap.
Jan 4, 2026
Issue #004: Why "Context Caching" is the highest ROI skill for 2026 (for both LLMs and Humans).
