# Using the Backend * [Using Zonemaster-Backend JSON-RPC API](Using-Zonemaster-Backend-JSON-RPC-API.md) * [Using Zonemaster-Backend for batch testing](Using-Zonemaster-Backend-for-batch-testing.md) * [RPCAPI reference] * [Collecting metrics][Telemetry] * [Using Zonemaster-Backend Docker container](Using-Zonemaster-Backend-Docker.md) [RPCAPI reference]: rpcapi-reference.md [Telemetry]: telemetry.md