Final answer:
Project activities are interconnected by dependencies, which indicate the flow direction for tasks within a project. Dependencies dictate task sequence and are depicted in project management tools like Gantt charts and network diagrams. They include Finish-to-Start, Start-to-Start, Finish-to-Finish, and Start-to-Finish types.
Step-by-step explanation:
The connections between project activities that indicate the flow direction are technically referred to as dependencies. In project management, these dependencies are crucial for planning and scheduling. They determine the sequence in which tasks must be performed, illustrating the relationship of 'predecessor' and 'successor' activities. Dependencies are a key component of tools such as Gantt charts and network diagrams, which visualize project schedules and the logical progression of tasks.
Types of Dependencies
- Finish-to-Start (FS): A task must finish before the next one can start.
- Start-to-Start (SS): A task must start before the next one can start.
- Finish-to-Finish (FF): A task must finish before the next one can finish.
- Start-to-Finish (SF): A task must start before the next one can finish.
Understanding these connections is fundamental for project managers to efficiently allocate resources, mitigate risks, and ensure successful project execution.