Refinement meetings are very important in the Agile software development. During this type of the meeting all team members are discussing the tasks for the next sprints, defining the scope and complexity. In order to help define and lead the meeting, a “Refinements” section in the Jira software projects are availableis provided by the Agile Toolbox plugin.
Refinements section displays all prepared (not active) sprints and backlog issues. These issues often are not ready to put them in the sprint because are not well defined or not estimated, but needs to be developed in the future.
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When all question regarding the issue has been answered and the user is ready to estimate then a configured voting planning poker room can be opened by pressing the icon ( 11) . It is possible to open many rooms on the same screen is speed up the estimations. Details of the voting process are described here