Do you have a small team?
Are you running out of organization name to create Dynamics 365 trail?
Do you want to share or demonstrate your work with others?
If yes, then Microsoft introduced just a thing for you, ” Trail Invitation”. Now you and your team don’t have to create multiple users and security roles to let another team use your instance, you can simply invite users by sending them an Invitation mail. Along with this you can also select a Module (Apps) to allow user to use allowed module or you can select all and let them explore everything.
Note: Custom Apps are not applicable you can only select Microsoft Provided Modules (Customer Service, Field Service, Sales, Project Service)
Click on the Help Icon, and then under “About your trial” section, click on “Add Collegues” . Invite
That’s it. It saves lots of time and allow others to use the instance.
I hope it helped you out, let me know your thoughts.