In JIRA, users can be assigned to specific roles within a project. Roles determine the level of access and permissions a user has within that project, such as project administrator, developer, or reporter. Assigning users to roles helps in managing project activities effectively.

Kanban boards use arrows to indicate the flow of work from one column to another. This visual representation helps team members understand how work progresses through the workflow.

In JIRA, a "security level" is used to control who can view or edit specific issues. It allows administrators to restrict access to sensitive information by assigning different levels of security to issues based on user roles or groups.

Routine maintenance should be performed to ensure that the JIRA system is running smoothly and efficiently. This includes tasks such as database cleanup, index optimization, and monitoring system health. Regular maintenance helps prevent performance issues and ensures that the system operates optimally.

A workflow in JIRA defines the sequence of states or statuses that a task or issue can transition through as it progresses, guiding its movement through various stages.

"Edit Issues" in Bulk Operations enables modification of issues' priorities, crucial for re-prioritizing tasks or adjusting their importance within the project context.

In a large team, establishing clear roles and responsibilities is essential to prevent chaos. When each team member knows their responsibilities and understands their role within the project, it helps streamline communication, improve accountability, and prevent conflicts or overlapping tasks.

Specific permissions can be granted to a group of users for a project in JIRA by configuring roles. Roles allow administrators to define sets of permissions and associate them with groups of users. By assigning users to appropriate roles within a project, administrators can control access to project resources and streamline collaboration.

In JIRA, "relates to" and "is related to" are two different issue link types used to establish relationships between issues. "Relates to" indicates a weaker relationship, typically used when issues have some connection but not necessarily a strong one. On the other hand, "is related to" implies a stronger relationship between issues, indicating a more direct or significant connection. Understanding the nuances between these link types is important for accurately reflecting the relationships between issues in JIRA.

The correct option is Option 1: Agile Wallboard Gadget. The Agile Wallboard Gadget is specifically designed to provide real-time visibility into an Agile team's progress. It can display information such as sprint burndown charts, sprint velocity, and more, allowing the project manager to monitor the team's performance at a glance.