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 and predictable latency
• proper state machine handling

API Design

send the url, get the url

High-Level Design

we need to have a client, a server and it takes the client provided url, shortens with some processing and then sends the shortened url

Detailed Component Design