Designing Scalable Login Schemas for Billions of Users

This article explains how to design a flexible, extensible database schema and login flow for a system with a billion users, covering multi‑credential handling, sharding strategies, hash‑based routing, and practical considerations such as password updates and caching.

high concurrencylogin systemscalable architecture

0 likes · 9 min read

Designing Scalable Login Schemas for Billions of Users

Architect

Oct 23, 2015 · Databases

Designing KV Schemas with Redis: Login System and Tag System Examples

The article explains how Redis's rich data structures enable flexible key‑value schema designs for a user login system and a tag system, contrasting them with traditional relational database approaches and demonstrating practical commands and Python code for common operations.

Key-Value DesignListSorted Set

0 likes · 9 min read

Designing KV Schemas with Redis: Login System and Tag System Examples