Concepts Flashcards
Explicit Knowledge
Words, Pictures, Numbers
Tacit Knowledge
Persons beliefs/insights
product scope
feature and functions that characterize a product, service or result
project scope
work performed to deliver a product, service or result with the specified features and functions
Requirement
a condition/capability that should be present in a product, service or result to satisfy its specifications
scope creep
when a project scope expands uncontrollably because stakeholders expand their needs during the project
Precedence Diagramming Method Types
- Finish to Start - a successor activity cannot start until a predecessor has finished
- Finish to Finish - a successor activity cannot finish until a predecessor activity has started
- Start to Start - a successor activity cannot start until a predecessor activity has started
- Start to Finished - a successor activity cannot finish until a predecessor activity has started
Factors of estimating duration
- Law of diminishing returns - adding to many factors (resources) yields progressively smaller outputs
- Number of Resources - adding to many resources
- Advances in technology - might hinder progress
- Motivation of staff
◦ Student Syndrome - finishing at the last minute
◦ Parkinson’s law - finishing an activity in time
total float
the amount of time that a schedule activity can be delayed or extended from its early start date without delaying the project finish date or violating a schedule constraint
budget
spreads costs over time, allocating funds to the resources needed to have the project meet its schedule
contingency reserve
costs of the response solutions for known project risks
schedule variance
Schedule variance equation is Earned Schedule (ES) - Actual Time (AT)
Earned Value Management (EVM)
methodology that combined scope, schedule and resource measurements to assess project performance and process against the project baseline
cost estimate
a quantitative assessment or prediction of the likely costs of resources required to complete project
progressive elaboration
as the project progresses, the scope will become clearer and estimates will be more accurate
Rough order of magnitude
estimate of costs provided in the early stages of a project when scope and requirements are not fully defined
prevention
intentional activity that ensures the future performance of the project work is aligned with the PMP
inspection
examination of a work product to determine whether it conforms to documented standards
attribute sampling
a process that determines whether or not the deliverable conforms to specifications
variable sampling
a process that measures a deliverables conformance to a specific degree
tolerances
the specified range of acceptable results
control limits
identified the boundaries of variation in a process
quality
the degree to which a product fulfills the requirements
grade
the item’s classification based on its technical characteristics
Quality Conformance
the degree that the product or service meets the established quality requirements. EX:
- prevention costs (training, equipment)
- appraisal cost (testing, inspections)
cost of quality
the cost incurred in ensuring the quality of the project