What is activity sequencing in project management?
Activity sequencing in project management involves arranging tasks in the correct order based on dependencies. This method helps project managers create a logical flow in the project timeline, ensuring tasks happen in sequence and at the right time. Proper activity sequencing contributes to an accurate project schedule and helps pinpoint the critical path—the series of essential tasks that, if delayed, could impact the entire project’s completion date.
Why is activity sequencing important in project scheduling?
Activity sequencing is key to project scheduling because it clarifies which tasks rely on others and helps identify the critical path. This path outlines the sequence of tasks that directly affects the project’s end date. By sequencing tasks properly, project managers can allocate resources efficiently, avoid task overlaps, and prevent delays or increased costs due to poor timing.
What are common methods used for activity sequencing?
Common methods for activity sequencing include the Precedence Diagram Method (PDM), which uses nodes to represent activities and arrows to show dependencies, and the Critical Path Method (CPM), which identifies the longest sequence of tasks that determines the project's duration. These methods help project managers understand task relationships and keep projects on schedule.
