The company has changed faster than engineering has.
A weekly newsletter for CTOs and VPs of Engineering whose job has outgrown the way it used to work: headcount 2x'ed but delivery didn't, managers promoted into roles that grew past them, roadmap conversations where the CEO and the CTO keep talking past each other. Every week you get an article, podcast, and a video on running eng at a company that won't stop changing. It's direct and practical, and it draws on my work with startups from pre-seed through unicorns to public companies.