nd this includes major project activities. You must plan the project schedule and calculate project duration. Your boss wants the schedule on his desk tomorrow morning! receding activity must be fully completed before work on the following activity can be started. pecifications. These involve engineering details for how the product will perform. The individual components that make up the product are the focus of subproject D. Subproject I brings all the components together, and a working prototype is built and tested. Finally, in subproject V, suppliers are selected and contracts are negotiated. Draw a project network that includes all the activities. 3. Identify slack in the activities not on the project critical path. would be the expected impact on how long it would take to complete the project if this change were made? be the expected impact on how long it would take to complete the project if this additional change were made? projects