When I first started digging into system design, I felt completely overwhelmed.
I wanted to understand how real systems were built, but architecture patterns like microservices, EDA, DDD, etc, always came wrapped in conflicting advice and information.
So I started writing my own notes, focused just on the patterns and their trade-offs.
Over time, those notes turned into something engineers could actually use when making real-world decisions.
At Level Up Coding, we’ve refined those notes into the Architecture Patterns Playbook.
Inside, you’ll find:
• A practical, no-fluff guide to the most important patterns
• Trade-offs and examples to guide real-world decisions
• Breakdowns and visuals trusted by senior engineers and top tech leaders
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Stay sharp. Keep leveling up 🚀