--- id: overview title: Overview sidebar_label: Overview --- --- The Concepts section contains Definitions, Design principles, Terminology and Working technical theory. This section will not have the actual usage instructions or guides those will be made available in the [User Guides](../user-guides/overview.md) section. ### [Probes](probes.md) Probes are pluggable checks that can be defined within the ChaosEngine for any Chaos Fault. ### [ChaosHub](chaoshub.md) ChaosHub allows you to orchestrate chaos experiments from the Public **[ChaosHub](http://hub.litmuschaos.io/)** or an alternate source for the Faults. ### [Chaos Experiment](chaos-workflow.md) Chaos Experiment is a set of different operations coupled together to achieve desired chaos impact on a Kubernetes Cluster. ### [Chaos Infrastructure](infrastructure.md) Chaos infrastructure is a service that runs in your target environment and aids Litmus control plane in accessing and injecting chaos. ### [User Management](user-management.md) Role Privileges of different users in the ChaosCenter. ### [Projects](projects.md) Project management system which can be used for working on chaos experiment with multiple different projects across different chaos infrastructures. ### [Teaming](probes.md) Teaming feature to facilitate collaboration between users using project level role access. ### [GitOps](gitops.md) GitOps feature in Litmus enables you to configure a single source of truth for your chaos experiments and faults.