If your Canvas admin has added the Canvas Outcomes Assessment Grade Exchange tool to your Canvas account, you can create a Canvas Outcomes Assessment assignment in your course. Students will be able to access the assignment through Canvas and create a project in the Portfolium Network to submit.
Set Submission Type
In the Submission Type drop-down menu, select External Tool  and then click the Find button .
Select Grade Exchange
In the list of external tools, click Canvas Outcomes Assessment Grade Exchange . If you want the assignment to load in a new tab, click the Load in a new tab checkbox .
Click the Select button .
Add due dates and availability dates to the assignment .
To publish the assignment to students, click the Save and Publish button . To save the assignment as a draft, click the Save button .
Open Outcomes Assessment
If you set the assignment to load in a new window, click the Load [Assignment Name] in a new window button.
If you have already created the assignment in Canvas Outcomes Assessment, click the Select Existing Assignment tab  and select the assignment. Otherwise, scroll down in the Create New Assignment tab  to enter the assignment details.
Set Scoring Options
Set a scoring type for the assignment , and confirm additional scoring and visibility options .
Click the Create Assignment button . If you want to save a draft of the assignment, deselect the Publish Immediately checkbox .