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Architecture

The fundamental structures of a software system.

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The Hidden Engineering Cost of Making Your APIs Ready for AI Agents

The Hidden Engineering Cost of Making Your APIs Ready for AI Agents

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6 min read
The Execution Safety Crisis in Multi-Agent Workflows — And the Architectural Pattern That Solves It

The Execution Safety Crisis in Multi-Agent Workflows — And the Architectural Pattern That Solves It

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8 min read
Scaling Systems: Bigger Machine or More Machines?

Scaling Systems: Bigger Machine or More Machines?

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2 min read
Part 3 — Inside the Auth Service: From Token Validator to Policy Decision Point

Part 3 — Inside the Auth Service: From Token Validator to Policy Decision Point

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6 min read
Part 10 — Lessons learned building a Kubernetes Auth Gateway

Part 10 — Lessons learned building a Kubernetes Auth Gateway

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10 min read
Why Your “Simple Deploy” Turned Into a Week of Infrastructure Work

Why Your “Simple Deploy” Turned Into a Week of Infrastructure Work

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5 min read
Clean Architecture on the Frontend: Beyond Smart and Dumb Components

Clean Architecture on the Frontend: Beyond Smart and Dumb Components

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14 min read
Test Doubles in Go Without a Mocking Framework: 4 Patterns

Test Doubles in Go Without a Mocking Framework: 4 Patterns

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8 min read
The "Jupyter Trap": Why Giving Agents a Python Kernel is Just Automated RCE

The "Jupyter Trap": Why Giving Agents a Python Kernel is Just Automated RCE

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3 min read
Beyond CRUD: 9 Backend Concepts Every Engineer Should Know to Build Scalable and Reliable Systems

Beyond CRUD: 9 Backend Concepts Every Engineer Should Know to Build Scalable and Reliable Systems

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5 min read
Part 4 — Endpoint classification: OPEN, AUTHENTICATED, ACCESS_CONTROLLED

Part 4 — Endpoint classification: OPEN, AUTHENTICATED, ACCESS_CONTROLLED

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8 min read
Webhooks for Country Data Changes — Get Notified When ISO Codes Update

Webhooks for Country Data Changes — Get Notified When ISO Codes Update

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3 min read
Building a JSON Schema Validator from Scratch (Part 1)

Building a JSON Schema Validator from Scratch (Part 1)

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2 min read
Why Logging Is Not Enough When You Operate Systems Continuously

Why Logging Is Not Enough When You Operate Systems Continuously

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2 min read
ARM BASICS

ARM BASICS

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1 min read
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