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Dive into a collection of past posts and rediscover timeless content.

Network Automation

When the Network Sneezes, the Business Bleeds

Mar 16, 2026

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19 min read

When the Network Sneezes, the Business Bleeds

Why manual changes and ad-hoc scripts are no match for the financial, operational, and human cost of modern network failures, and how to build a software-centric automation strategy instead.

Leonardo Furtado
Leonardo Furtado

Network Automation

Beyond Scripts: Rethinking Network Automation as a Software System

Mar 9, 2026

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17 min read

Beyond Scripts: Rethinking Network Automation as a Software System

What hyperscale engineers figured out 15 years ago—and how you can apply the same mindset without needing hyperscale traffic.

Leonardo Furtado
Leonardo Furtado

Career Growth

Beyond the Algorithm: Building a Career Platform That Doesn’t Depend on LinkedIn

Mar 6, 2026

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14 min read

Beyond the Algorithm: Building a Career Platform That Doesn’t Depend on LinkedIn

How to use social media—LinkedIn included—to attract real opportunities, without turning yourself into Darth Vader, LORD.

Leonardo Furtado
Leonardo Furtado

Career Growth

If You Can’t Explain the Value, You Didn’t Finish the Work

Mar 2, 2026

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17 min read

If You Can’t Explain the Value, You Didn’t Finish the Work

Why mastering technology is only half your job, and how to translate your impact into business language that actually lands.

Leonardo Furtado
Leonardo Furtado

Careers at FAANG

Leaving Amazon (or Any FAANG)? Here’s What No One Tells You About Life After the Badge

Feb 23, 2026

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18 min read

Leaving Amazon (or Any FAANG)? Here’s What No One Tells You About Life After the Badge

Why everything feels slower, messier, and smaller, and how to turn your FAANG experience into a superpower instead of a personality trait.

Leonardo Furtado
Leonardo Furtado

Network Security

Trust Me, Bro: The 1980s BGP Trust Model Running the 2026 Internet

Feb 20, 2026

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20 min read

Trust Me, Bro: The 1980s BGP Trust Model Running the 2026 Internet

Why our tools are strong on paper, weak in deployment, and how operators can change that.

Leonardo Furtado
Leonardo Furtado

Architecture and Design

House of Quality for Networks: Turning Requirements into Real Architectures – Part 4

Feb 16, 2026

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24 min read

House of Quality for Networks: Turning Requirements into Real Architectures – Part 4

Putting it all together, along with Bake-Offs, Pilots, and Reality Checks.

Leonardo Furtado
Leonardo Furtado

Architecture and Design

House of Quality for Networks: Turning Requirements into Real Architectures – Part 3

Feb 9, 2026

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20 min read

House of Quality for Networks: Turning Requirements into Real Architectures – Part 3

How real engineers compare technologies without falling for hype.

Leonardo Furtado
Leonardo Furtado

Architecture and Design

House of Quality for Networks: Turning Requirements into Real Architectures – Part 2

Feb 6, 2026

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26 min read

House of Quality for Networks: Turning Requirements into Real Architectures – Part 2

A practical framework for choosing protocols, architectures, and network gear.

Leonardo Furtado
Leonardo Furtado

Architecture and Design

House of Quality for Networks: Turning Requirements into Real Architectures – Part 1

Feb 2, 2026

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26 min read

House of Quality for Networks: Turning Requirements into Real Architectures – Part 1

A requirements-first approach to choosing routers, firewalls, fabrics, and services that actually fit your network.

Leonardo Furtado
Leonardo Furtado
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The Routing Intent
by Leonardo Furtado

Where network engineering meets clarity, scale, and purpose.

© 2026 The Routing Intent by Leonardo Furtado.
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