```json
//[doc-seo]
{
    "Description": "Explore comprehensive guides on building microservice solutions with ABP Framework, covering new services, applications, API gateways, and testing."
}
```

# Microservice Solution: Guides

> You must have an ABP Business or a higher license to be able to create a microservice solution.

The following documents provide guiding to achieve various tasks on the microservice solution:

- [Adding new microservices](adding-new-microservices.md)
- [Adding new applications](adding-new-applications.md)
- [Adding new API gateways](adding-new-api-gateways.md)
- [Authoring unit and integration tests](authoring-unit-and-integration-tests.md)
- [Mono-repo vs multiple repository approaches](mono-repo-vs-multiple-repository-approaches.md)