In a Gantt chart, what does a check mark in a task's completion column indicate?

A check mark in a task's completion column on a Gantt chart signifies that the task has been completed. Gantt charts are used to visualize project schedules, allowing team members to see the status of various tasks and their timelines. When a task reaches its intended end point and has been fully executed, it is marked as complete, which is typically indicated by a check mark. This visual cue helps project managers and teams track progress, manage resources effectively, and ensure that timelines are being met for the overall project. Having clear indicators of completion is essential for maintaining alignment and communication among team members and stakeholders throughout the duration of the project.