Startup that Failed [SF]

This is a no-fuss summarization of what I’ve learned from running my own startup and failing hard at it. The good, the bad, and the brutally honest. It’s a series of short essays where I dissect every mistake, every win, and every “what the hell was I thinking?” moment. If you’re thinking about a side project, already knee-deep in one, or just enjoy watching someone learn expensive lessons so you don’t have to - then this series of essays is for you. ...

October 3, 2025 · 4 min · Aleksandar Nesovic

Container-Optimized OS on GCP

Container-Optimized OS: A Pragmatic Approach to Running Containers on Google Cloud As cloud computing continues to evolve, so does the need for efficient, secure, and scalable ways to run containerized applications. In this essay, we’ll delve into what makes COS stand out, its security advantages—particularly root filesystem immutability, seamless updates, and how it can be smartly utilized with regional managed instances for scaling. We’ll also explore the role of startup scripts and other practical considerations for engineering teams. ...

November 5, 2024 · 12 min · Aleksandar Nesovic