Tuist's caching server experienced cascading failures when their cloud provider's network issues caused connection pool exhaustion. Thousands of failed S3 requests queued up, consuming memory until the server crashed repeatedly. The team implemented fail-fast queue configurations and migrated to a new provider (Render.com),
Table of contents
Hard ThingsThe iOS Dev’s Blind SpotThe sh*t hits the fanThe Route of all EvilLessons LearnedSort: