> For the complete documentation index, see [llms.txt](https://docs.trilio.io/kubernetes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trilio.io/kubernetes/reference.md).

# Reference

- [Reference](https://docs.trilio.io/kubernetes/reference/reference.md)
- [Application API Reference](https://docs.trilio.io/kubernetes/reference/custom-resource-definition-application.md): API reference for Trilio Application
- [Trilio Operator API Specifications](https://docs.trilio.io/kubernetes/reference/custom-resource-definition-operator.md): API Specification for Trilio for Kubernetes Upstream Operator
- [T4K Pod/Job Capabilities](https://docs.trilio.io/kubernetes/reference/tvk-pod-job-capabilities.md): This page covers the permissions for Trilio pods and jobs.
- [Resources and Permissions](https://docs.trilio.io/kubernetes/reference/tvk-pod-job-capabilities/resources-and-permissions.md)
- [Resource Quotas](https://docs.trilio.io/kubernetes/reference/tvk-pod-job-capabilities/resource-quotas.md): This page outlines necessary resource quotas required within the install namespace to support backup resources, ensuring that resource constraints do not lead to operational failures.