jira Introduction
jira is an excellent software issues tracking and management software tool developed by the Australian company Atlassian. It can be managed and tracked on various issues. It is being widely used open-source software organizations, as well as the world's leading companies.
jira product is very perfect, and powerful.
Feature is support for multiple languages, clean and powerful user interface, enterprise-level authority and control, it can run on almost any hardware and operating systems and database platforms. 
jira version
jira available in three versions: Standard, Professional Edition, Enterprise Edition. The three versions differ in functionality
1, Enterprise Edition most versatile. Covers the full functionality of the Standard Edition and Professional Edition and has more enhanced features
2 Professional Edition includes all the features of the standard version and has some enhancements
3, Standard Edition is the basic version jira, including the most basic jira Features.
For students post-employment considerations, we are using the jira Enterprise Edition to explain
jira system involved the role of
managers
, according to JIRA system provides a more accurate understanding of the development of the quality and status of the project, as well as the efficiency of the entire team .
Project managers
can register for JIRA system into question, evaluate, assign defects; can also learn about the progress of the project and team effort, productivity and other information through statistical reports JIRA system.
Developers
View in JIRA system assigned to their own problems, timely treatment, fill out and submit the workload handling of records.
Tester
according to the test case, as quickly record and issues in JIRA system problems after the developer process validation and tracking.
Others
view the progress of the project in JIRA, filing and processing related issues in the system according to company policy