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Mindmap-Galerie PMP-6 Progress Management
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PMP-6 Progress Management
This mind map is for Xisai PMP project management. Chapter 6: Overview of progress management knowledge points, At the same time, there are PMP test questions with relevant knowledge points. From knowledge points to corresponding test questions, deepen your understanding of knowledge points!
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System Integration Project Management EngineerSoft Test SuccessChapter 8 Project Progress Management
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PMP-6 Progress Management
summary
Progress Management_Process
Planning progress management
1. definition
The process of developing policies, procedures, and documents for planning, developing, managing, executing, and controlling project progress
2. effect
Provide guidance and direction on how to manage project progress throughout the project
3. output
progress management plan
The schedule management plan is a component of the project management plan that establishes criteria and defines activities for preparing, monitoring, and controlling project progress.
The progress management plan will stipulate
1. Determination of project schedule model
2. Accuracy
3. Organization Program Links
4. performance measurement rules
5. report format
6. Project schedule model maintenance
7. unit of measurement
8. Release and iteration length of schedule
9. control threshold
Define activities
1. definition
The process of identifying and documenting the specific actions required to complete project deliverables
2. effect
Decompose work packages into schedule activities as the basis for progress estimation, planning, execution, and monitoring of project work
3. output
Activity list
1. The activity list contains the schedule activities required for the project
2. Include an identification and work scope description for each activity so project team members know what needs to be accomplished
Activity properties
Activity attributes refer to the multiple attributes of each activity, which are used to expand the description of the activity. Activity attributes evolve over time.
Milestone List
1. Milestones are important points or events in the project. The milestone list lists all project milestones and indicates whether each milestone is mandatory (such as required by the contract) or optional (such as determined based on historical information)
2. Milestones have a duration of zero because they represent a significant point in time or event
4. Tools & Techniques
break down
1. Activities represent the effort required to complete the work package
2. Define activity processes where the final output is activities rather than deliverables
rolling planning
An iterative planning technique that details the work to be completed (work packages) in the near future while simultaneously planning future work (work packages) at a higher level.
Sequence activities
1. definition
The process of identifying and documenting relationships between project activities
2. effect
is the definition of a logical sequence between tasks to achieve maximum efficiency given all project constraints
logical sequence
3. output
4. Tools & Techniques
Determine and integrate dependencies
1.Technical dependence
2. Organizational dependence
3. Mandatory dependence
Mandatory dependencies are often related to objective constraints
If you lay the foundation first, then you can build the building
Dependencies required by law, contract, or the inherent nature of the work
4. Selective dependence
Predecessor Drawing Method (PDM)
1. A graph that represents the logical relationship (also called dependency relationship) between project schedule activities
2. Activities with multiple predecessor activities represent path convergence, while activities with multiple successor activities represent path branches (predecessor-successor relationship)
lead and lag
Estimate activity duration
1. definition
The process of estimating the number of work periods required to complete a single activity based on the results of resource estimation.
Resource Calendar
1. The resource calendar identifies the working days, shifts, normal business hours, weekends and public holidays when each specific resource is available
2. During planning activities, potentially available resource information (e.g., team resources, equipment, materials) is used to estimate resource availability
Resource availability
2. main effect
Determine the amount of time it will take to complete each activity
3. output
4. time estimation method
expert judgment
1. It refers to a reasonable judgment about current activities based on professional knowledge in an application field, knowledge field, discipline, industry, etc.
2. In the PMI system, experts refer to individuals or groups who have relevant professional knowledge or have received relevant training.
Such as other departments, consultants, stakeholders, technical associations, industry associations, subject matter experts, PMO
analogy estimation
1. Use historical data (totals) for similar activities or projects to estimate current activity
2. Features
advantage
Lower cost and less time consuming
shortcoming
less accurate
parameter estimation
1. The amount of work required for construction × the working hours required per unit of work (historical data)
2. Features
Accuracy depends on the accuracy of the parametric model
three point estimate
1. triangular distribution
(The most optimistic time, the most likely time, the most pessimistic time)/3
2. beta distribution
Used by default
(The most optimistic time 4×the most likely time the most pessimistic time)/6
3. Features
Used when there are insufficient parameters
Take into account risks and uncertainties
Bottom-up estimation
1. Summarize estimates of WBS components layer by layer from bottom to top
2. Features
Time consuming, most accurate
5. data analysis
Reserve time analysis
1. contingency reserve
included in progress baseline
known-unknown
It can be a percentage of the estimated activity duration, or a fixed period of time, or the contingency reserve can be separated from each activity and aggregated.
As project information becomes clearer, contingency reserves can be used, reduced, or eliminated
Sometimes called a "progress reserve"
2. management reserve
unknown-unknown
Used to deal with unforeseen work within the project scope
It is not included in the schedule baseline but is part of the total project duration
Depending on the terms of the contract, the use of management reserves may require changes to the schedule baseline
3. Compared
Develop a progress plan
1. definition
Analyze activity sequence, duration, resource requirements, schedule constraints, and create a schedule model to implement the project execution and monitoring process
2. effect
Substitute schedule activities, duration, resources, resource availability, and logical relationships into the schedule planning tool to form a schedule model containing the planned dates of each project activity.
Continuously revise the schedule to ensure it remains realistic and achievable
3. process
4. Tools & Techniques
critical path method
total float
How long can the delay be without affecting the total construction period?
free float
How long can it be delayed without affecting the follow-up work?
Resource optimization
Used to adjust the start and finish dates of activities to adjust the planned resources to be equal to or less than the available resources
1. Resource balancing, leading to changes in the critical path
2. Resource smoothing will not change the critical path
progress compression technology
1. definition
It refers to shortening the project schedule to meet schedule constraints, mandatory dates, or other schedule goals without changing the project scope.
No changes to project scope
Reduce project schedule time
2. rush work
By weighing cost and schedule, determine how to maximize schedule compression at the lowest cost
Applications
Applies only to activities whose duration can be shortened by adding resources
shortcoming
May result in increased risks or direct costs
3. Quick follow up
Execute activities or phases in parallel that would normally be performed sequentially
Applications
Suitable for situations where the construction period can be shortened through parallel activities
shortcoming
May cause rework and increase risks
4.
control progress
1.Definition
Monitor project status to update project progress and the process of managing changes to the schedule baseline
2. Function
Maintain schedule baselines throughout the project
3. Process
4.Tools
Deviation analysis
Progress deviation corrective measures
1. A long delay in an activity on the non-critical path may not have an impact on the overall project schedule.
2. A slight delay in a critical or sub-critical activity may require immediate action