What are the key differences between a Jira epic and a task, and how can they be effectively utilized in project management?

A Jira epic is a large body of work that can be broken down into smaller tasks, while a task is a specific piece of work that needs to be completed. Epics are used to group related tasks together, providing a high-level overview of a project, while tasks are the individual actions needed to achieve project goals. Epics can be effectively utilized to plan and track progress on major project milestones, while tasks help in managing the detailed work required to complete the project. By using epics to organize tasks and track progress, project managers can effectively manage and prioritize work to ensure successful project completion.