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Architecture

The fundamental structures of a software system.

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Human-in-the-Loop Is a Delivery Guarantee, Not a UI Feature

Human-in-the-Loop Is a Delivery Guarantee, Not a UI Feature

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9 min read
The Harness is Half the Architecture. Here's the Half That's Missing.

The Harness is Half the Architecture. Here's the Half That's Missing.

Comments 3
17 min read
HLD Fundamentals #2: CAP Theorem Trade-offs & Scaling

HLD Fundamentals #2: CAP Theorem Trade-offs & Scaling

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4 min read
[System Design] H3 Geospatial Indexing: How Uber Finds Nearby Drivers with Hexagonal Spatial Index

[System Design] H3 Geospatial Indexing: How Uber Finds Nearby Drivers with Hexagonal Spatial Index

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5 min read
I rebuilt Zo Computer from scratch in 775 lines of Python — here's what stuck and what snapped

I rebuilt Zo Computer from scratch in 775 lines of Python — here's what stuck and what snapped

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5 min read
DDD Is Not Dying. Cargo-Cult DDD Is.

DDD Is Not Dying. Cargo-Cult DDD Is.

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11 min read
Edge Computing in the Browser: How I Replaced a Backend Server with Web Workers & WASM

Edge Computing in the Browser: How I Replaced a Backend Server with Web Workers & WASM

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2 min read
Modeling Money in PHP: Your Own Value Object vs brick/money Behind a Port

Modeling Money in PHP: Your Own Value Object vs brick/money Behind a Port

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7 min read
How to Run a Technical Debt Audit (Guide for Non-Engineer Founders)

How to Run a Technical Debt Audit (Guide for Non-Engineer Founders)

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8 min read
Building Resilient Multi-Agent Systems

Building Resilient Multi-Agent Systems

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7 min read
Admin Panels Are Not Configuration Systems

Admin Panels Are Not Configuration Systems

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5 min read
A Domain Logger Port: Decoupling From PSR-3 Without Losing Context

A Domain Logger Port: Decoupling From PSR-3 Without Losing Context

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7 min read
Retries and Circuit Breakers Belong in the Adapter, Not Your Use Case

Retries and Circuit Breakers Belong in the Adapter, Not Your Use Case

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6 min read
Query Objects in PHP: Rich Filtering Without Leaking SQL Into the Domain

Query Objects in PHP: Rich Filtering Without Leaking SQL Into the Domain

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7 min read
Persisting One Aggregate Across Multiple Tables, ORM-Agnostic

Persisting One Aggregate Across Multiple Tables, ORM-Agnostic

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7 min read
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