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Careers at FAANGCareers at FAANG
From CLI to APIs: Why Hyperscale Networks Left Manual CLI Behind (and Never Looked Back)

From CLI to APIs: Why Hyperscale Networks Left Manual CLI Behind (and Never Looked Back)

Transition From Manual CLI Workflows to Scalable, API-driven Network Engineering

Leonardo Furtado
Leonardo Furtado
Packets & PythonPackets & Python
Chapter 1: Think Logically, Automate Confidently

Chapter 1: Think Logically, Automate Confidently

Before automating your network, learn how programming logic shapes everything

Leonardo Furtado
Leonardo Furtado
Careers at FAANGCareers at FAANG
Postmortem Excellence: A Network Engineer's Guide to Learning from Failure

Postmortem Excellence: A Network Engineer's Guide to Learning from Failure

Because Every Failure Becomes an Opportunity to Level Up

Leonardo Furtado
Leonardo Furtado
Careers at FAANGCareers at FAANG
Designing Networks for Blast Radius Containment: Why Hyperscales Do It

Designing Networks for Blast Radius Containment: Why Hyperscales Do It

Failures Are Inevitable, So Architect Your Networks To Fail Gracefully.

Leonardo Furtado
Leonardo Furtado
Network AutomationNetwork Automation
The Current State of Network Automation in Network Engineering

The Current State of Network Automation in Network Engineering

The Present and Future of Network Automation

Leonardo Furtado
Leonardo Furtado
Network AutomationNetwork Automation
Evolving Network Automation: Why Speed Alone Is Not the Goal

Evolving Network Automation: Why Speed Alone Is Not the Goal

Fast Automation Without Intent and Validation Is Just Faster Failure.

Leonardo Furtado
Leonardo Furtado
Careers at FAANGCareers at FAANG
When Familiar Protocols Meet Unfamiliar Scale

When Familiar Protocols Meet Unfamiliar Scale

What You Think You Know About BGP Breaks At Hyperscale

Leonardo Furtado
Leonardo Furtado
Network AutomationNetwork Automation
Poor Automation Is a Trap: Applying Software Design Principles to Network Automation

Poor Automation Is a Trap: Applying Software Design Principles to Network Automation

Avoid the hidden dangers of ad hoc automation

Leonardo Furtado
Leonardo Furtado
Careers at FAANGCareers at FAANG
Validate Before You Automate: Why Network Simulation is Vital at Hyperscale

Validate Before You Automate: Why Network Simulation is Vital at Hyperscale

Automation Without Simulation Is A Recipe For Disaster At Scale.

Leonardo Furtado
Leonardo Furtado
Careers at FAANGCareers at FAANG
Why Observability Is Non-Negotiable for Network Engineering at Scale

Why Observability Is Non-Negotiable for Network Engineering at Scale

Forget Dashboards. Build Observability Pipelines That Detect, Explain, and Prevent

Leonardo Furtado
Leonardo Furtado
Network AutomationNetwork Automation
Change Control Without Proper Automation Is Just Delayed Risk

Change Control Without Proper Automation Is Just Delayed Risk

Modern Change Control Without Automation Is Just Slow-Motion Failure, and Here’s How to Fix It.

Leonardo Furtado
Leonardo Furtado
GeneralGeneral
Before You Kill It Off: How Network Engineers Should Think About Technology Lifecycle

Before You Kill It Off: How Network Engineers Should Think About Technology Lifecycle

What Network Engineers Need to Understand About Deprecating Technology

Leonardo Furtado
Leonardo Furtado
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