Software Engineering - Schedule Monitoring, CPM & PERT | 10 December | 7:30 PM

TL;DR

This content discusses schedule monitoring in software engineering, specifically focusing on two methods: CPM (Critical Path Method) and PERT (Program Evaluation and Review Technique).

Transcript

do do good evening to all of you today in our software engineering class we will be dealing with schedule monitoring and specifically two special methods that is cpm and pert so today's topic uh will be more on the schedule presentation we have covered the schedule planning in the previous classes so we will look into the presentation methods then ... Read More

Key Insights

• 😒 Both CPM and PERT methods use project network techniques for monitoring and planning schedules.
• 📽️ Critical path determines the chain of critical tasks that impact the project duration.
• 📽️ PERT method considers three durations for each task (optimistic, most likely, and pessimistic) to estimate probabilities and determine project completion likelihood.
• 📅 Monitoring schedule deviations helps identify critical tasks and potential risks.
• 🫵 Tools like MS Project and Primavera aid in schedule monitoring and provide various views and capabilities for effective monitoring.
• 📽️ CPM and PERT techniques help project managers allocate resources, plan schedules, and predict project completion probabilities.
• ⌛ Slack or float time indicates the flexibility in scheduling non-critical tasks.

Questions & Answers

Q: What is the difference between the timeline chart and the task network in project schedule presentation?

The timeline chart is a bar graph that presents the schedule as a timeline, showing tasks on one side and time on the other. The task network, or activity network, presents tasks as nodes and shows the flow of activities in the project.

Q: How are tasks identified for the schedule?

Tasks can be identified using a product breakdown structure (PBS) or a work breakdown structure (WBS). These structures map product functions to process models or activities, allowing for the decomposition of major tasks into lower-level tasks.

Q: What is the purpose of assigning effort and duration to each task?

Effort and duration allocation helps determine the manpower and time required for each task. It aids in scheduling and allows for effective resource management by understanding the effort required and the time it takes to complete each task.

Q: How are interdependencies between tasks represented in the schedule network?

Interdependencies between tasks can be represented using different relationship types, such as start-to-start, finish-to-finish, start-to-finish, and finish-to-start. These relationships define how one task depends on another for start or finish times.

Summary & Key Takeaways

• The content explains the two methods used in schedule presentation: the timeline chart (Gantt chart) and the task network (activity network).

• The process of identifying tasks for the schedule using product breakdown structure (PBS) or work breakdown structure (WBS) is discussed.

• The content explains how interdependencies among tasks are established and the importance of effort and duration allocation.