ArcGIS Pro is a desktop GIS application from ESRI. ArcGIS Pro can be used to create 2D and 3D maps and share your work to ArcGIS Online and ArcGIS Enterprise portal.

ArcGIS Pro is used to configure and publish the Tasks feature class as Task feature layer in ArcGIS Online or ArcGIS Enterpise Server.

While using ArcGIS Pro for the first time, you need to sign in with the ArcGIS Online or ArcGIS Enterprise credentials.

For information about setting up ArcGIS Pro, refer to: https://pro.arcgis.com/en/pro-app/latest/get-started/get-started.htm