Integration Hub supports the following scenarios: ‘Project Online <-> Azure DevOps’, ‘Planner <-> Project Online’ (both one-way and two-way integrations, with project stages and multiple plans integration), ‘Project Online <-> Jira’ (one- and two-way), ‘Project Online <-> SharePoint’, ‘Project Online <-> Office 365’, and ‘Project Online <-> Outlook’. It is also possible to set up custom integration scenarios.