Designing workflows in JIRA primarily aims at streamlining processes to enhance efficiency and productivity. By defining clear steps and transitions, teams can effectively manage tasks and projects, leading to improved workflow management.

The main differences between Kanban and Scrum boards in JIRA include the approach to workflow management. Kanban focuses on continuous delivery, allowing teams to pull work as capacity allows, while Scrum uses fixed-length iterations (sprints) to deliver incremental value. Additionally, Kanban boards typically use swimlanes to categorize tasks based on stages or teams, whereas Scrum boards organize tasks into sprints.

A global workflow in JIRA is shared across all projects, ensuring consistency in workflow management across the JIRA instance. Conversely, a project-specific workflow is tailored to the specific needs of a project, allowing for customization according to the project's requirements.

The "Filter Results" gadget in JIRA allows users to display issues from a specific JIRA filter. This feature enables users to focus on particular sets of issues or criteria, streamlining workflows and enhancing efficiency in issue tracking and management.

When setting up roles and permissions in JIRA for a new project, it's crucial to define roles based on team responsibilities. This ensures that each team member has appropriate access levels and responsibilities within the project, leading to better collaboration and accountability. Assigning permissions based on individual preferences or granting admin access to all team members can lead to security risks and confusion regarding responsibilities. Using default roles and permissions may not align with the specific needs of the project and team.

During the data import process, one crucial step is mapping the source data to the corresponding fields in JIRA. This mapping ensures that data from external sources aligns correctly with the designated fields within the JIRA instance, preserving data integrity and accuracy. By mapping source data to the appropriate JIRA fields, users can effectively transfer information into JIRA while maintaining consistency and relevance.

JIRA plugins and add-ons extend its functionality by offering features such as custom workflows to suit specific project needs, time tracking for efficient resource management, and Gantt charts for visual project planning. These enhancements empower teams to adapt JIRA to their unique workflows and requirements.

When editing an existing issue in JIRA, the available options to change its status are "To Do", "In Progress", "Done", and "Blocked". These options represent different stages of work completion and help in tracking the progress of the issue.

Exporting and importing custom fields in JIRA can present several challenges. One common challenge is ensuring consistent field mappings between the source and destination systems. Differences in field names or configurations can lead to data being imported incorrectly or not at all. Another challenge is maintaining data integrity during the export/import process. Data may be lost or corrupted if not handled properly. Additionally, compatibility issues with custom field types between JIRA instances can arise, causing errors or data loss during the import/export operations. It's essential to carefully plan and test the export/import process to mitigate these challenges and ensure a successful migration of custom fields in JIRA.

Users typically need appropriate Admin permissions to execute Bulk Operations in JIRA. Admin permissions allow users to perform various administrative tasks, including bulk operations such as bulk editing, moving, or deleting issues. Having the necessary permissions ensures that users can efficiently manage multiple issues at once.

Chart gadgets in JIRA Dashboards are commonly used for tracking progress and displaying key performance indicators (KPIs) such as burndown charts, velocity charts, and pie charts. These visual representations help teams monitor their performance and make data-driven decisions.

JIRA plugins and add-ons are utilized to provide additional features and capabilities beyond the core functionality of JIRA. They can extend its functionality by adding new features, integrations, or automation capabilities.