In Nintex available different actions that are Branches,Parallel, Build string, Collection operation, Update item, Send Notification, state machine workflow,end workflow, Pause Action........etc
Flexi Task:
This workflow action will allow the assignment of a task to one or more users and request a specific outcome.
https://community.nintex.com/t5/Nintex-for-SharePoint/Using-the-Assign-Flexi-Task-action/td-p/85022
Instant notification on Skype IM through Nintex?
https://www.nintex.com/blog/know-magnificent-flexi-task-communication-methods/
Flexi Task:
This workflow action will allow the assignment of a task to one or more users and request a specific outcome.
https://community.nintex.com/t5/Nintex-for-SharePoint/Using-the-Assign-Flexi-Task-action/td-p/85022
Instant notification on Skype IM through Nintex?
https://www.nintex.com/blog/know-magnificent-flexi-task-communication-methods/
