Orchestration activities Orchestration activities perform these automated tasks when added to a workflow. Orchestration automates simple or complex, multi-system tasks on remote servers that are normally done manually. Workflow administrators can construct custom Orchestration activities using the ServiceNow Workflow Activity Designer. Activities created by the activity designer can: Be uploaded and and shared in the ServiceNow App Store. Parse data from standard input formats. Share data between activities. Use versioning. Assign Credentials to Orchestration ActivitiesCredential tagging gives an administrator more control over the credentials used in Orchestration activities.List of Orchestration activitiesOrchestration provides the following activities for use in workflows:Reactivate a deprecated activityOrchestration activities that were converted to activity packs in the Geneva release are deprecated for upgraded instances but can be reactivated for use in new workflows.Publish a custom orchestration activityWhen a user creates a custom activity and saves or submits it, that activity appears in the Custom and Packs tabs of the designer palette, but is visible only to the user who created it.Orchestration basic activitiesThis topic provides reference information on orchestration basic activities. Basic Orchestration activities are not intended for any type of special configuration.PowerShell activitiesPowerShell is built on the Windows .NET Framework and is designed to control and automate the administration of Windows machines and applications.SSH activitiesSSH activities allow workflows to perform operations on Linux and Unix computers.