When considering integrating JIRA with a project management tool, it's essential to assess the overlap of features and functionalities between the two systems. If significant redundancy exists, the integration may not be necessary. Additionally, evaluating the impact on team workflows, cost, and resources required for integration and maintenance is crucial in determining the overall benefit to the team. Seeking feedback from team members can provide insights into their preferences and pain points, aiding in the decision-making process.

In JIRA, the built-in custom field type "Select List" enables users to choose values from a predefined list. This is useful for maintaining consistency and ensuring data integrity within projects. Using a select list field helps standardize data entry and reporting across various issues.

In Agile methodology, the Product Owner is primarily responsible for prioritizing and managing the backlog. The Product Owner is the key stakeholder who represents the voice of the customer and is responsible for maximizing the value of the product. They work closely with stakeholders to understand requirements, prioritize features, and ensure that the backlog reflects the most valuable items to be worked on by the development team. The Scrum Master facilitates the process, while the development team contributes to refining and estimating backlog items.

JIRA provides a built-in workflow Editor, empowering users to customize workflows according to their project requirements. This intuitive tool allows for the creation of custom workflows tailored to specific processes, enabling teams to align JIRA workflows with their unique project management methodologies and workflows.

Zapier is a popular integration tool known for its extensive support in connecting JIRA with various applications. It allows users to automate workflows and connect JIRA with other tools without needing extensive technical knowledge.

In JIRA, the Bulk Edit operation allows users to modify multiple issues simultaneously. This includes changing the assignee for multiple issues, which can be a time-saving feature when managing a large number of tasks.

Performing regular backups in JIRA is crucial to protect valuable data from loss in case of system failure, disaster, or accidental deletion. This ensures that data can be restored and operations can resume smoothly in the event of unforeseen circumstances.

A Release Burndown Chart is used to track the remaining work in a release over time. It helps the team understand if they are on track to meet the release deadline by showing the progress of completing user stories or tasks planned for the release.

Story Points in Agile methodologies serve as a relative estimation of the effort required to complete a user story. They help teams to plan their work more accurately by considering the complexity, risk, and uncertainty involved in each task. This estimation helps in prioritizing and scheduling tasks during sprint planning.

An "Epic" in JIRA Agile boards represents a large body of work that can be broken down into smaller tasks. It is typically used to capture and manage big initiatives or features that span multiple sprints. Epics provide a higher level of organization and help in planning and tracking progress at a broader level. Understanding the concept of Epics is crucial for effective Agile project management using JIRA.

Common issues that large teams might face when using JIRA include difficulty in maintaining consistent workflows across multiple teams. This can lead to confusion, delays, and inconsistencies in project management processes.

JIRA Data Center offers high availability, scalability, and performance improvements over JIRA Server, making it suitable for large teams. It provides features like active-active clustering and horizontal scaling, ensuring uninterrupted access to JIRA even during maintenance or failures.