Mar 23 · 3 min read · Recently, in one of our class debates, we tackled a question that sounds simple but is deceptively complex: should software prioritize security or backward compatibility? At first, it felt like an aca
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Jan 12 · 5 min read · Systems don’t stay where they started In Designing Data-Intensive Applications, Martin Kleppmann uses the term evolvability in a very practical way: real systems tend to not stay where they started.You design a service with one set of assumptions lik...
Join discussionDec 23, 2025 · 3 min read · The reusability is a very good concept. If a function or a module can be reused it is good because the code will be more clear, smaller, more modular, you won’t repeat your self, the solution will be nice. Let start building questions. This is our ba...
Join discussionSep 17, 2025 · 3 min read · Hello! Welcome back to my Case Study series. Every workday, I share case study designs across platforms. Based on your feedback, I pick one each week for deep development. Stay tuned! Today, we delve into understanding digital transformation. Change ...
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Aug 27, 2025 · 22 min read · The enduring challenge in distributed systems design isn't about choosing between performance and consistency, but rather understanding the intricate dance between them. It's a trade-off that permeates every architectural decision, from database sele...
Join discussionAug 22, 2025 · 18 min read · The journey through system design is less about finding the "perfect" solution and more about expertly navigating a labyrinth of trade-offs. As engineers, architects, and technical leaders, we often find ourselves at crossroads, confronted by choices...
Join discussionJul 16, 2025 · 14 min read · I’ve sat on both sides of the table for more system design interviews than I can count. I’ve been the nervous candidate trying to sketch a coherent architecture on a whiteboard, and I’ve been the interviewer, coffee in hand, trying to gauge not just ...
Join discussionJun 20, 2025 · 23 min read · In the intricate dance of distributed systems, architects and senior engineers often find themselves at a critical crossroads, grappling with a fundamental dilemma: how to balance system responsiveness and continuous operation against the unwavering ...
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