Apr 2, 2026
Have you ever wondered how Meta makes config rollouts safe at scale? In this episode, Pascal sits down with Ishwari and Joe to discuss Meta’s approach for propagating changes across services in seconds and discuss why speed increases the need for strong safeguards. Catch the episode to discover canarying...
Feb 27, 2026
At Meta, even seemingly simple engineering tasks—like updating an API—become monumental undertakings when you’re dealing with millions of lines of code and thousands of engineers, especially if the changes are security-related. In today’s episode, Pascal talks to Alex and Tanu about the challenges and...
Jan 8, 2026
It’s not just Not Invented Here Syndrome. Some technologies like CSS simply don’t scale if you’re building some of the largest websites on the planet with thousands of engineers committing to the same code base every day. StyleX is Meta’s open-source solution for CSS at scale and allows atomic styling...
Dec 12, 2025
You’ve likely heard of Meta Ray-Ban Display by now — but what’s it actually like to work on it? In this episode, Pascal talks to Kenan and Emanuel about the exciting features of Meta’s First-Gen Display Glasses and Neural Wristband, the engineering and product challenges they encountered during development, and...
Nov 14, 2025
In this episode, Pascal talks to Dharmesh J. (DJ) and Lisa about the vision for the open, scalable future of networking hardware for AI and to break down Meta’s big announcements from the 2025 Open Compute Project (OCP) Summit. We dive into the OCP ecosystem, explore how AI is used to enhance our carbon modeling, and...