# Develop

{{< cards >}}
  {{< card link="/developers/doc/develop/build-hooks" title="Deployment hooks" icon="rocket-launch" >}}
  {{< card link="/developers/doc/reference/reference-environment-variables" title="Environment variables reference" icon="creds" >}}
  {{< card link="/developers/doc/develop/env-variables" title="How environment variables work" icon="question-mark-circle" >}}
  {{< card link="/developers/doc/develop/workers" title="Workers" icon="arrow-path" >}}
  {{< card link="/developers/doc/develop/healthcheck" title="Deployment healthcheck path" icon="check" >}}
{{< /cards >}}