Best format guide

Best Config Format for Application Settings

TOML is a strong default for structured app config; ENV works best for runtime overrides.

Recommendation

Recommendation

TOML

TOML is predictable and easy for both humans and parsers in static configuration files.

application/octet-stream

YAML

Use YAML when nested human-authored documents and comments are central.

Bestanden: 10

ENV

Use ENV for deployment-time overrides and secret/environment injection.

Bestanden: 9

Decision factors

Decision Factors

Beslisfactoren

  • Human editing frequency and parser strictness needs.
  • Runtime override strategy versus static config files.
  • Compatibility with deployment/orchestration tooling.
  • Schema validation and migration requirements.

Veelvoorkomende fouten om te vermijden

  • Using multiple config syntaxes without ownership boundaries.
  • Storing secrets in source-controlled static config.
  • Choosing a format incompatible with target runtime parsers.
FAQ

FAQ

Wat is de primaire aanbeveling in deze gids?

TOML is hier het aanbevolen standaardformaat.

Hoe moeten teams deze formaatkeuze valideren?

Gebruik voorbeeldfixtures en manifest-eindpunten om compatibiliteit, prestaties en conversiegedrag in productie-achtige omstandigheden te testen.