Requirements for System Design of URL Shortner Service
1.1 Functional requirements of URL Shortening service
- Given a long URL, the service should generate a shorter and unique alias for it.
- When the user hits a short link, the service should redirect to the original link.
- Links will expire after a standard default time span.
1.2 Non-Functional requirements URL Shortening service
- The system should be highly available. This is really important to consider because if the service goes down, all the URL redirection will start failing.
- URL redirection should happen in real-time with minimal latency.
- Shortened links should not be predictable.
System Design | URL Shortner (bit.ly, TinyURL, etc)
The need for efficient and concise URL management has become a big matter in this technical age. URL shortening services, such as bit.ly, and TinyURL, play a massive role in transforming lengthy web addresses into shorter, shareable links. As the demand for such services grows, it has become vital to undertand the System Design of URL Shortner and mastering the art of designing a scalable and reliable URL-shortening system, to gain a crucial skill for software engineers.
This article gets into the System Design of URL Shortner (URL Shortening Service), which will help in architecting a robust system that can seamlessly generate and redirect short URLs while ensuring scalability, durability, and high availability.
Important Topics for System Design of URL Shortner (URL Shortening Service)
- How to Design a URL Shortener Service Like TinyURL?
- Requirements for System Design of URL Shortner
- Capacity estimation for System Design of URL Shortner
- Low Level Design for System Design of URL Shortner
- URL Shortening Logic (Encoding)
- Techniques to Generate and Store TinyURL
- High-level Design for System Design of URL Shortner
- Database
- Conclusion
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