An old document I surfaced with my quick tour of distributed systems theory fundamentals

Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it.

The Fundamentals program has helped us address tech debt, improve reliability, and enhance observability of our engineering systems.

Why "expected value" doesn't work; here's a better framework for making long-term investments in your career, startup, and life.