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# AnalyticalBackendFactory

- Package: [@gooddata/sdk-backend-spi](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/index.md)
- Kind: type-alias
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-backend-spi/src/backend/index.ts

Factory function to create new instances of Analytical Backend realization using both platform agnostic and platform specific configuration.

**Signature:**

```typescript
export type AnalyticalBackendFactory = (config?: IAnalyticalBackendConfig, implConfig?: any) => IAnalyticalBackend;
```
**References:** [IAnalyticalBackendConfig](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.ianalyticalbackendconfig/index.md), [IAnalyticalBackend](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.ianalyticalbackend/index.md)

## Remarks

This factory function implementation MUST be exposed as the default export of packages which contain realizations of the Analytical Backend SPI.