high-level-design

System Design Deep Dive: Architecture Principles, Design Patterns & Scalability

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Designing scalable, maintainable, and high-performance systems takes more than just clean code—it requires a strong grasp of architecture, trade-offs, and real-world constraints. This System Design Deep Dive series is your structured roadmap to mastering modern system architecture. Whether you’re preparing for interviews or architecting production-grade systems, this guide walks you from foundational principles to advanced … Read more

System Design Deep Dive – Part 2: Designing and Estimating Real-World Systems

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Designing scalable, reliable systems isn’t just about writing code or picking the right tools. It’s about making thoughtful decisions at every layer of the architecture—from the initial idea to detailed class structures. In this second part of the System Design Deep Dive series, we’ll walk through the four critical pillars of practical system design: Asking … Read more