Distributed ID Generation Service: Features, Scenarios, and Implementation

This article explains the need for globally unique identifiers in modern applications, outlines the essential characteristics of a distributed ID generation service, examines common implementation techniques, and discusses concrete business scenarios such as order numbers, coupons, short URLs, and tracing with practical code examples.

BackendPHPcoupon code

0 likes · 18 min read

Distributed ID Generation Service: Features, Scenarios, and Implementation

Top Architect

Nov 3, 2022 · Backend Development

Distributed ID Generation Service: Principles, Features, and Common Implementations

The article explains the need for globally unique IDs in various business scenarios, outlines essential service characteristics such as uniqueness, ordering, high availability, and security, and details common technical implementations including Snowflake, Redis auto‑increment, short‑URL encoding, and custom coupon code schemes.

ID generationcoupon codeshort URL

0 likes · 18 min read

Distributed ID Generation Service: Principles, Features, and Common Implementations

Baidu Geek Talk

Oct 20, 2022 · Backend Development

Choosing the Right Distributed ID Generation Strategy for Different Business Scenarios

This article analyzes the diverse business requirements for unique identifiers—such as order numbers, QR‑code payments, coupons, trace IDs, and short URLs—and compares technical implementations like Redis auto‑increment, Snowflake, and custom base‑62 encoding to help engineers select the most suitable distributed ID generation solution.

Backend ArchitectureID generationTrace ID

0 likes · 19 min read

Choosing the Right Distributed ID Generation Strategy for Different Business Scenarios