Hhappydayintoeday.hashnode.dev·Jul 28 · 4 min readUnder the Hood of Database Engines: B-Trees vs. LSM-Trees ExplainedWhen building high-throughput systems, choosing the right database is one of the most critical architecture decisions you will make. However, developers often evaluate databases based solely on query 45HDJAJ
Hhappydayintoeday.hashnode.dev·Jul 28 · 7 min readDesigning a High-Throughput Distributed Rate Limiter: From Token Bucket to Redis Lua ScriptsRate limiting is a foundational building block for modern web scale architectures. Whether you are protecting an internal service from cascading failures, enforcing API monetization tiers, or mitigati55HDJAJ
