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

Careers at FAANG

Autonomous Edge Routing Is Local Intelligence Under Global Intent

May 4, 2026

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25 min read

Autonomous Edge Routing Is Local Intelligence Under Global Intent

How hyperscale networks give edge POPs the freedom to make fast, local routing decisions without breaking global policy, convergence, or security.

Leonardo Furtado
Leonardo Furtado

Network Automation

When Route Reflectors Lie: Real-World BGP Divergence and the Habits That Cause It

May 1, 2026

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15 min read

When Route Reflectors Lie: Real-World BGP Divergence and the Habits That Cause It

A deep dive into a hidden RR cluster split, how consistency tooling changes the story, and the cultural anti-patterns that quietly invite inconsistent network state.

Leonardo Furtado
Leonardo Furtado

Careers at FAANG

Your Configs Are Fine, Your State Is Not: A Practical Guide to Inconsistent Network State – Part 3

Apr 27, 2026

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25 min read

Your Configs Are Fine, Your State Is Not: A Practical Guide to Inconsistent Network State – Part 3

Turning intent into reality with transactional rollouts, consistency-aware observability, and controlled auto-correction.

Leonardo Furtado
Leonardo Furtado

Careers at FAANG

Your Configs Are Fine, Your State Is Not: A Practical Guide to Inconsistent Network State – Part 2

Apr 20, 2026

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18 min read

Your Configs Are Fine, Your State Is Not: A Practical Guide to Inconsistent Network State – Part 2

When the network lies: detecting and reconciling inconsistent state at scale

Leonardo Furtado
Leonardo Furtado

Network Automation

[IBN] The Repo Layout

Apr 17, 2026

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14 min read

[IBN] The Repo Layout

How your teams can organize intent, code, and network delivery without turning Git into a junk drawer

Leonardo Furtado
Leonardo Furtado

Careers at FAANG

Your Configs Are Fine, Your State Is Not: A Practical Guide to Inconsistent Network State – Part 1

Apr 13, 2026

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25 min read

Your Configs Are Fine, Your State Is Not: A Practical Guide to Inconsistent Network State – Part 1

How hyperscale teams compare intent vs reality, validate control and data planes, and build reconciliation loops so silent inconsistencies don’t become outages.

Leonardo Furtado
Leonardo Furtado

Network Automation

[IBN] Modeling Intent: The Data Models That Don’t Collapse at Scale

Apr 10, 2026

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13 min read

[IBN] Modeling Intent: The Data Models That Don’t Collapse at Scale

What intent actually looks like in a real repo, without turning into “config templates in YAML”

Leonardo Furtado
Leonardo Furtado

Career Growth

Letting the Badges Expire, Keeping the Bar High

Apr 6, 2026

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14 min read

Letting the Badges Expire, Keeping the Bar High

What continuous learning really looks like, and why CCDE became a strategic tool instead of another line on a CV.

Leonardo Furtado
Leonardo Furtado

Network Automation

[IBN] What “Intent-Based Networking” Actually Means

Apr 3, 2026

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14 min read

[IBN] What “Intent-Based Networking” Actually Means

And the components you must have (not just the ones vendors put on slides)

Leonardo Furtado
Leonardo Furtado

Network Automation

JSON Bourne: A Field Guide to JSON for Network Engineers

Mar 30, 2026

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17 min read

JSON Bourne: A Field Guide to JSON for Network Engineers

What JSON is, how it actually works, and how to use it as the lingua franca of modern network automation.

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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