Modular Monolith Configuration: Typed Settings Per Module
Learn how to give each module in a monolith its own typed, validated settings, layer sources per environment, and fail fast at startup on bad config.
15 min read
Tag
config validation
NestJS Config Validation with Zod: Fail Fast on Missing Env Vars
Validate NestJS environment variables with a zod schema in ConfigModule's validate hook so misconfigured services refuse to boot, with typed config access.
13 min read