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# backendengineering

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Problem Framing: The Cost of Naiveté

Problem Framing: The Cost of Naiveté

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6 min read
Why "No Rollback" Breaks Production

Why "No Rollback" Breaks Production

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6 min read
Your "Cache Invalidation is Hard" Answer Misses the Real Horror

Your "Cache Invalidation is Hard" Answer Misses the Real Horror

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4 min read
When a Simple Streaming Bug Turned Into a Deep Engineering Lesson
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When a Simple Streaming Bug Turned Into a Deep Engineering Lesson

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2 min read
The Software Architecture Decisions That Are Aging Poorly in 2025

The Software Architecture Decisions That Are Aging Poorly in 2025

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4 min read
Why Your Database Hates COUNT(DISTINCT) and Why HyperLogLog is the Cure
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Why Your Database Hates COUNT(DISTINCT) and Why HyperLogLog is the Cure

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3 min read
Testing Real-World Go Backends Isn't What Many People Think

Testing Real-World Go Backends Isn't What Many People Think

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8 min read
Why Backend Engineers Should Learn AI

Why Backend Engineers Should Learn AI

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8 min read
Designing a Scalable Multi-Tenant Architecture with NestJS: Lessons from Building Real-World Systems
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Designing a Scalable Multi-Tenant Architecture with NestJS: Lessons from Building Real-World Systems

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10 min read
The Backyard Quarry, Part 2: Designing a Schema for Physical Objects
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The Backyard Quarry, Part 2: Designing a Schema for Physical Objects

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4 min read
How to Use Docker with Python

How to Use Docker with Python

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4 min read
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