Issues contain a variety of content and metadata, enabling a large range of flexibility in how they are used. Each issue can contain the following attributes, though some items may remain unset.
<tableclass="borderless-table fixed-table">
<tr>
<td>
<ul>
<li>Content</li>
<ul>
<li>Title</li>
<li>Description and tasks</li>
<li>Comments and other activity</li>
</ul>
<li>People</li>
<ul>
<li>Author</li>
<li>Assignee(s)</li>
</ul>
<li>State</li>
<ul>
<li>Status (open/closed)</li>
<li>Confidentiality</li>
<li>Tasks (completed vs. outstanding)</li>
</ul>
</ul>
</td>
<td>
<ul>
<li>Planning and tracking</li>
<ul>
<li>Milestone</li>
<li>Due date</li>
<li>Weight</li>
<li>Time tracking</li>
<li>Labels</li>
<li>Votes</li>
<li>Reaction emoji</li>
<li>Linked issues</li>
<li>Assigned epic</li>
<li>Unique issue number and URL</li>
</ul>
</ul>
</td>
</tr>
</table>
## Viewing and managing issues
While you can view and manage the full detail of an issue at its URL, you can also work with multiple issues at a time using the Issues List, Issue Boards, Epics **[ULTIMATE]**, and issue references.
On an issue’s page, you can view all aspects of the issue, and you can also modify them if you you have the necessary [permissions](../../permissions.md).
On the Issues List, you can view all issues in the current project, or from multiple projects when opening the Issues List from the higher-level group context. Filter the issue list by [any search query](../../search/index.md#issues-and-merge-requests-per-project) and/or specific metadata, such as label(s), assignees(s), status, and more. From this view, you can also make certain changes [in bulk](../bulk_editing.md) to the displayed issues.
Issue boards are Kanban boards with columns that display issues based on their labels or their assignees**[PREMIUM]**. They offer the flexibility to manage issues using highly customizable workflows.
You can reorder issues within a column, or drag an issue card to another column; its associated label or assignee will change to match that of the new column. The entire board can also be filtered to only include issues from a certain milestone or an overarching label.
Epics let you manage your portfolio of projects more efficiently and with less effort by tracking groups of issues that share a theme, across projects and milestones.
You can mark two issues as related, so that when viewing each one, the other is always listed in its Related Issues section. This can help display important context, such as past work, dependencies, or duplicates.
When you reference an issue from another issue or merge request by including its URL or ID, the referenced issue displays a message in the Activity stream about the reference, with a link to the other issue or MR.
- [Bulk edit issues](../bulk_editing.md) - From the Issues List, select multiple issues in order to change their status, assignee, milestone, or labels in bulk.