Hi @Pavel Ryzhykau - Welcome to Community and congratulation on writing your first post! :)
How to configure project roles? It a little bit depends on the platform (Cloud/Server) but you can check the documentation for that
How many roles is required? Well it also depends :) .. Basically I think you need to have two to start working on a project
If you do software development you might also want to add a role Developers..
And moving forward .. Testers, Reviewers, Managers.. actually it depends on your configuration. I like to also have a role called Read Only and give people only read only access to the project to view tickets.
I suggest to add them on the go as you need them. No need to add all at once just to have them :)
As a SCRUM Master, one of your key tasks involves planning Sprints in your team and in order to do this, you must be able to create new Sprints and complete active ones. In order to fulfil these ta...
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