What are the tools used when planning information systems (IS) projects?

What will be an ideal response?

The various tools used to meet the complexities of planning IS projects are work breakdown structures, Gantt charts, and critical paths. Tasks are interrelated, and to prevent them from becoming confusing, project teams create a work breakdown structure (WBS), which is a hierarchy of the tasks required to complete a project. The WBS for a large project is huge; it might entail hundreds or even thousands of tasks. Once the project is decomposed into small tasks, the next step is to define task dependencies and to estimate task durations. Task dependencies are normally input to planning software such as Microsoft Project. One of the tools used is a Gantt chart, which shows tasks, dates, and dependencies. Another tool used is a critical path, which is the sequence of activities that determines the earliest date by which the project can be completed. Critical path analysis is the process by which project managers compress the schedule by moving resources, typically people, from noncritical path tasks onto critical path tasks.