Requirements

Functional Requirements:

• Create a short URL for a given long URL.
• Return the long URL associated with a given short URL.

Non-Functional Requirements:

• Low latency
• scalabiity

API Design

Two endpoints:

getShortUrl

getOriginalUrl

High-Level Design

One service, one cache node like redis and one nosql database

Detailed Component Design

The service is connected to the redis, and the nosql