Dynamic Configuration in Node.js: Beyond Environment Variables
Environment variables are static. Learn how to implement dynamic configuration in Node.js with realtime updates, type safety, and instant rollback.
9 min read
Environment variables are static. Learn how to implement dynamic configuration in Node.js with realtime updates, type safety, and instant rollback.
Dynamic configuration lets you change application settings without redeploying. Learn how it works, when to use it, and how it differs from static config.