How do you implement feature flags in production?
Feature flags wrap new functionality in conditional checks that can be toggled without deploying new code. Implement them using a feature flag service (LaunchDa...
Software engineering, frameworks, and dev tools
Feature flags wrap new functionality in conditional checks that can be toggled without deploying new code. Implement them using a feature flag service (LaunchDa...
Use a `.env` file per environment (`.env.local`, `.env.production`) with a `.env.example` checked into version control documenting every required variable. Pref...
A database migration is a versioned, incremental change to your database schema (adding tables, columns, indexes) tracked in code alongside your application. Mi...
A monorepo is a single repository that contains multiple projects, packages, or services. Instead of separate repos for your frontend, backend, and shared libra...
Edge computing in web development runs server-side code on CDN nodes geographically close to the user instead of a single origin server. Platforms like Cloudfla...
A monorepo stores all projects and services in a single version-controlled repository. A polyrepo gives each project its own separate repository. Monorepos simp...