You can check for issue dependencies by looking at the blue arrows displayed between the Gantt bars. If there is a blue arrow from a predecessor issue pointing towards a successor issue, this indicates that the successor issue depends on the predecessor issue.

Types of task links or dependencies

There are four types of task links as follows:

Type

Dependency

Start-to-Start

A successor task cannot start until its predecessor task starts.

Start-to-Finish

A successor task cannot finish until its predecessor task starts.

Finish-to-Start

A successor task cannot start until its predecessor task finishes.

Finish-to-Finish

A successor task cannot finish until its predecessor task finishes.