What tutorials would you recommend for Atlassian JIRA v6.2?

Question

IT education

At a new job, I began to use Atlassian JIRA v6.2 very actively. The system is incredibly powerful and cool, I feel that I don’t know a lot of its capabilities, I would like to know better. If you know high-quality tutorials (articles, video tutorials), please share, you can also in English, but Russian is preferable.

Answer 1

Of. there is a manual, but in English
https://confluence.atlassian.com/jirasoftwareserve...