Designing a URL shortener involves several key considerations. First, it's important to understand the purpose of the URL shortener. Is it primarily for internal use within a company or organization, or will it be used by the general public? This will help determine the level of security and customization needed. Next, it's important to consider the architecture of the system. How will URLs be generated and stored? Will the system use a centralized database or a distributed system? These decisions will impact the scalability and reliability of the system. Another key consideration is the user experience. How will users interact with the URL shortener? Will they need to log in to access certain features, or will it be a public tool? How will users be able to track the performance of their shortened URLs? Finally, it's important to consider the competitive landscape. What other URL shorteners are currently available, and how can this new URL shortener differentiate itself from the competition? Taking all of these factors into account, a successful URL shortener should be secure, scalable, reliable, and provide a great user experience.
System Design