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Common questions
01

What is this?

A newsletter on software engineering and leadership in the age of agentic AI. Usually an essay - a reframing, an argument, sometimes something more personal - and sometimes a roundup of what actually mattered in agentic AI. Written from inside the work by someone doing it, not narrating from the outside.
02

Who writes it?

Bobby Oster - an engineering leader who’s spent decades building software and the teams that ship it. A lot of that work now runs through agents, and the newsletter is me writing down what’s changing as it changes. More on the About page.
03

How often, and when?

I write when I have something worth your inbox - I’d rather skip a week than pad the schedule.
04

Is it free?

Yes - completely free. No paywall, no premium tier.
05

Where does it live?

Every piece is published here on the site first - that’s its canonical home - and delivered to your inbox through Substack. Prefer RSS? The feed works too.
06

Will you spam me or share my email?

No. One email per post, nothing else, and unsubscribing is one click whenever you’re done. I won’t sell or share your address - the details are in the privacy note.
07

Can I reply?

Yes - replies come straight to me, and I read them. It’s the best way to reach me about something I’ve written.