Industry NOG Culture

Small NOGs, Big Impact

Rene Fichtmueller / 2026-09-10 / ~3 min read
Industry NOG Culture

Redundancy Is a Culture, Not Just a Design Pattern

Network engineers will spend a whole evening arguing about diverse fiber paths, then let an entire community run through one person who never wrote anything down. A reflection on what it would mean to treat "no single point of failure" as something owed to people, not just to infrastructure.

Rene Fichtmueller / 2026-09-09 / ~3 min read
Industry NOG Culture

Notes for First-Time NOG Organizers

Practical, unglamorous notes on venues, sponsors, program deadlines, and the workload nobody warns you about, drawn from years of watching NOG events come together through community tooling work rather than from chairing one myself.

Rene Fichtmueller / 2026-09-08 / ~3 min read
Industry NOG Culture

What Sponsor Money Buys, and What It Doesn't

A look at where sponsor visibility should end and program influence begins at a volunteer-run network operator event, and why that line erodes through small, reasonable-sounding exceptions rather than one obvious sellout.

Rene Fichtmueller / 2026-09-07 / ~3 min read
Industry Networking

The Myth of the Self-Healing Internet

The internet doesn't route around damage on its own. Someone is awake, staring at a graph, deciding what to touch.

Rene Fichtmueller / 2026-09-06 / ~2 min read
Industry NOG Culture

Why Network Engineers Still Meet in Person

The industry that made remote connection possible still can't shake the conference room, and the reasons why don't all hold up under close examination.

Rene Fichtmueller / 2026-09-05 / ~3 min read
Industry Networking

BGP Is the Internet's Honor System

Border Gateway Protocol quietly decides where your internet traffic goes, and for decades it's run almost entirely on the assumption that every network on earth is telling the truth. Cryptographic verification is finally catching up, slowly.

Rene Fichtmueller / 2026-09-04 / ~3 min read
Industry Networking

What a Submarine Cable Cut Actually Looks Like From the Outside

Undersea cables get damaged constantly, mostly by anchors and fishing gear, and almost nobody notices because traffic reroutes across other cables and paths. Here's why that's true, and why a few unlucky regions feel every single cut.

Rene Fichtmueller / 2026-09-03 / ~3 min read
Industry NOG Culture

The Talk That Almost Didn't Make the Cut

A pattern I keep noticing on program committees: the talks that nearly get rejected on a weak abstract are sometimes the best ones in the room. That says more about how we judge submissions than about the submitters.

Rene Fichtmueller / 2026-09-02 / ~3 min read
Industry NOG Culture

The Unsexy Job of Keeping a Mailing List Alive

Moderation queues, bounce storms, and a public archive that still beats every flashier alternative: an honest look at what it takes to keep a network operator mailing list alive in 2026, and why nothing has managed to replace it.

Rene Fichtmueller / 2026-09-01 / ~3 min read
// projects & tools
// about the author
Rene Fichtmueller
Social Networker
20+ years building and breaking networks. Optical transport, peering, data center infrastructure. Writing about the things that go wrong at 2AM — and how to prevent them.