anignoramuss
homearchiveabouttags

distributed-systems

2 posts

▸ Multi-Tenant Architecture: The Hard Parts

January 27, 2025 · 13 min read · architecture, multi-tenant, distributed-systems, scalability

Building infrastructure that serves thousands of customers from shared resources is deceptively hard. Here are the actual problems and battle-tested solutions.

▸ Patching 25,000 Servers Without Breaking the Internet

November 08, 2020 · 9 min read · infrastructure, automation, scaling, deployment, distributed-systems

How do you deploy security patches across thousands of compute instances spanning multiple regions without causing an outage? Turns out, infrastructure-as-code starts to break at scale. Here's what I learned building a global patching system.

github · linkedin · scholar · twitter · rss