This is a really good article. Don't get caught up in the tone of "anti-politics" or "slow is good." It's describing a brand of politics and impact that is just as mercurial as product development if you do it wrong. Infra and DevEx behaves fundamentally differently, and it can be a really great path if it suites your personality.

For context: my last job was PM for the infra team at Slack. I did it for 5 years. I didn't learn about Slack's product launch process until year 4. Everything until that point was internal work, on our k8s/service mesh and DB infrastructure.

The important insight here is about customer success and shadow management. Every successful engineer (and my own success) derived from figuring out what product engineers needed and delivering it. The "Shadow Hierarchy" feedback was make-or-break for those promotions. It's _hard_ to optimize for that, because you need to seek that feedback, understand if addressing it will actually fix the problem, and deliver it quickly enough to matter in the product org.

If you're willing to optimize for that internal success, you'll be rewarded, but in your career and in stability in the organization. I disagree this is only at Big Tech -- companies as small as 100 engineers have real and strong cultures in the right team, under the right manager.

But don't think this is some magical cheat code to ignoring what's important to the business. It's just a different, perhaps more palatable, route to managing the alignment and politics that are a necessary part of growth at any company.