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The comparison of a current product to industry standards or past standards to attain a measurement or baseline
Benchmarking
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A data-generating technique which includes team members or subject matter experts for the purpose of solving project problems, identifying project risk, and planning-related activities
Brainstorming
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A predictable source of variation in a system
Common Cause
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The point where the project and product meet the standards of the written specifications defined at project inception (or modified through change control)
Conformance to Requirement
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A graph of data that shows the measurement of a process over elapsed time
Control Chart
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The area of measurement three standard deviations (or Sigma) from the mean on a control chart
Control Limits
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Action taken to bring project in line with the project management plan
Corrective Action
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Cost associated with not meeting quality expectations of the project or product
Cost of Non-Conformance
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Cost of conformance to requirements and non-conformance
Cost of Quality (COQ) (Technique)
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A problem or error in the creation of the work of the project
Defect
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The process of correcting or improving an error in the creation of the project
Defect Repair
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A process that examines which variables have the greatest outcome on a process or product
Design of Experiments (DOE)
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A process that analyzes every failure mode in every piece of a product - The analysis is then reviewed for impact on every aspect of the system.
Failure Mode and Effect Analysis (FMEA)
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The characteristics that the user desires built tinot a product
Features
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Diagrams that break down possible areas for failure in a process and allow analysis of impact for the area; sometimes considered an ideal tool for root cause analysis
Fishbone Diagrams (Ishikawa Diagrams)
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A product that can be used as it was intended when designed
Fitness for Use
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A decomposition approach to breaking a system or process into block steps that can be repeated by following the diagram
Flowcharting (Technique)
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Diagrams that display the connectivity of pieces of a system
Flowcharts
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A ranking to classify products that have different functions or features
Grade
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A graphical representation of casual influences
Influence Diagram
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Evaluating something created to ensure it meets the desired standards for use and conforms to requirements
Inspection (Technique)
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Diagrams that break down possible areas for failure in a process and allow analysis of impact for the area; sometimes considered an ideal tool for root cause analysis. Also known as fishbone diagrams
Ishikawa Diagrams
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Developed by the International Organization for Standardization (ISO) as a means to plan, control, and document processes, and overall improve quality
ISO 9000
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A technique that takes a proactive stance to process development, one that makes improvements throughout a process as time evolves
Kaizen
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The average value in a measurement of a population
Mean
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A bell-shaped curve that is in sync with the mean of the population
Normal Distribution
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An estimating technique that utilizes historical or industry data to create estimates based on parameters such as a per unit or size variable
Parametric Estimating
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Identification of the few problems that have the most occurrence on a measurement in a system/project, etc
Pareto Analysis
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A histogram that allows prioritization of problem areas on a project, system, etc
Pareto Chart (Tool)
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The periodic analysis of project performance to verify that the project will meet the applicable quality standards
Perform Quality Assurance
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Observe project results to verify they meet the applicable quality standards while attempting to improve overall quality
Perform Quality Control
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The level of success at which a product performs its intended use
Performance
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Identification of applicable quality standards and how to attain them on the project or product
Plan Quality
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The entire group of similar criteria (e.g., All Americans, all owners of a particular product)
Population
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Cost of planning and executing a project within an acceptable range of error (or error free)
Prevention Cost
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A set of activities completed in a certain order to accomplish a desired objective
Procedure
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A set of activities completed in a certain order to create a product, result, or service
Process
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Adjustments made to modify the output of a process to achieve a better degree of quality
Process Adjustments
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The processes required to ensure that the result of the project is satisfactory: establishing policies, objectives, and responsibilities
Project Quality Management
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The degree to which a set of inherent characteristics fulfill requirements
Quality
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Reviews of quality activities that apply to lessons learned and can be applied to current and future projects
Quality Audits
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Document that establishes the definition of quality, quality baseline, checklists; also defines and validates quality processes, thests the product, formats data for communication to project stakeholders, and deals with changes to quality standards and processes
Quality Management Plan
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The likelihood of a product or service to function as planned
Reliability
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Actions used to modify/repair defective products to come within specification of the desired process outcome
Rework
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A technique that is used to discover what is an underlying problem, defect, or variance with a system or product
Root Cause Analysis
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A part of the population used for a measurement (instead of the entire population)
Sample
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A rule that states if seven consecutive data points are on one side of the mean (above or below) or increasing/decreasing, then the process is out of control and should be investigated
Seven Run Rule
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A measurement of acceptability of a product or process
Sigma
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A non-random or intermittent variable in a system
Special Cause
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A document (or piece of a document) that describes the requirements that something is to be created by or performed to, as well as verifiable when it has been created
Specifications
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The area on the sides of a mean of a control chart that the customer has established as acceptable limits for testing; can be above or below but not between the control limits
Specification Limits
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The measurement of variation within a distribution
Standard Deviation
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Selecting a section of the population to use a measurement (instead of the entire population)
Statistical Sampling
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A value related to the project such as scope, time, cost, or quality that if crosses, activities some type of report, action, or procedure
Threshold
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A technique which emphasizes executing the project and total cost of ownership over the product life cycle as efficiently and effectively as possible
Value Engineering (VE)
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