System Design
System Design is the process of defining the architecture, components, modules, interfaces, and data for a system to satisfy specified requirements. It involves creating scalable, reliable, and efficient solutions for complex software systems, often focusing on trade-offs between performance, cost, and maintainability. This skill is crucial for designing large-scale distributed systems, such as web applications, microservices, or cloud-based platforms.
Developers should learn System Design to tackle challenges in building high-traffic, fault-tolerant applications, especially for senior roles in software engineering. It is essential when designing systems that need to handle millions of users, ensure low latency, or integrate multiple services, such as in e-commerce platforms, social networks, or real-time data processing. Mastering System Design helps in making informed decisions about scalability, data storage, and system reliability.