**Language / Язык:** [English](README.md) | [Русский](../ru/domains/README.md)

# Domain guides

These pages summarize durable Engine semantics by area. For exhaustive method
lists, use the Web UI catalog or `contracts/ovirt/<series>/api.json`.

| Guide | Collections / focus |
|---|---|
| [Datacenters & clusters](datacenters-clusters.md) | `datacenters`, `clusters` |
| [Hosts](hosts.md) | `hosts` |
| [Virtual machines](vms.md) | `vms`, disks attachments, NICs, snapshots |
| [Storage](storage.md) | `storagedomains`, `disks`, connections |
| [Networks](networks.md) | `networks`, `vnicprofiles` |
| [Identity & access](identity.md) | `users`, `roles`, `permissions`, SSO |
| [Jobs & events](jobs.md) | `jobs`, `events` |
| [Schema collections](schema-collections.md) | Remaining pack-backed collections |

See also [API surface](../api-surface.md) and [API coverage](../api_coverage.md).