Features: 

Graded or Ungraded option | Max Score & Weight Category if graded | Description/Instruction | Rubric(s)| Community members can post comments on each other’s posts

• Within the course, go to 'Learning' tab.
• Select the Unit and 3 dots/more actions button against the unit.
  
  
  
  
• Click on 'Add Activity'.
  
  
  
  
• Choose the activity as 'Discussion'.
  
  
  
  
• Fill the details and click on 'Save'.
  
  

Unfamiliar with a term? The glossary can be found here.