Zoom went from 10 million daily meeting participants in December to a reported 200 MILLION in March — a 20x scale event under global scrutiny, and the fortnight’s twin storylines are the two halves of every scaling story this archive owns. The capacity half: it mostly HELD, which deserves more awe than it’s getting (#149’s concert infrastructure was rehearsed; this wasn’t). The security half: “zoombombing” entered the language (default-open meetings meeting the public internet — permissive defaults are fine at 10M polite corporate users and catastrophic at 200M including trolls; DEFAULTS ARE POPULATION-DEPENDENT, new Proverbs entry), plus a wave of overdue scrutiny (routing questions, “end-to-end encryption” marketing that wasn’t — #137’s material-words file: E2E is a term of art, not a vibe). Their CEO’s response is the template so far: a 90-day feature freeze, all hands to security, weekly public updates. Incident-mode honesty at company scope. Watching with professional sympathy and a checklist.
The wider fortnight: US unemployment claims hit numbers that break chart axes (6.6M in one week — the y-axis rescale is the story); Apple and Google announced a JOINT exposure-notification protocol (the two platform rivals shipping a shared privacy-preserving Bluetooth spec in weeks — #077’s crypto-architecture file smiles through tears: decentralized, rotating identifiers, no location, genuinely good design under maximum pressure); Tiger King completed its conquest of the locked-down attention economy (no notes; the archive simply witnesses); and our own on-call ran its first fully-remote major incident — the runbook held, the incident channel held, and the postmortem’s top finding was HUMAN: the IC was also parenting a four-year-old mid-incident. Sustainable on-call now means something new. Rewriting the rotation with household reality as a first-class constraint.
TIL: exposure-notification cryptography — daily tracing keys, rolling proximity identifiers, on-device matching. Read the spec twice. It’s the rare artifact designed under panic that will be TAUGHT as calm. Pressure reveals architecture (in systems and, this year, in everyone).