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Software Metrics Glossary - P


  Parametric Estimating  
  An estimating technique that uses a statistical relationship between historical data and other variables (e.g., square f...  
 

Source: ( PMI:PMBOK )

 
     
  Path Convergence  
  In mathematical analysis, the tendency of parallel paths of approximately equal duration to delay the completion of the ...  
 

Source: ( PMI:PMBOK )

 
     
  Peer Review  
  A review of a work product, following defined procedures, by peers of the product’s producers for the purpose of identif...  
 

Source: ( SEI:SA-CMM )

 
     
  Percent Complete (PC)  
  An estimate, expressed as a percent, of the amount of work which has been completed on an activity or group of activitie...  
 

Source: ( PMI:PMBOK )

 
     
  Perfective Maintenance  
  The modification of a software product after delivery to improve performance or maintainability. Perfective maintenance ...  
 

Source: ( ISO/IEC JTC1/SC7:14764 )

 
     
  Performance  
  The degree to which a system or component accomplishes its designated functions within given constraints, such as speed,...  
 

Source: ( SEI:SE-CMM )

 
     
  Performance GSC  
  One of the 14 general system characteristics describing the degree to which response time and throughput performance con...  
 

Source: ( IFPUG CPM 4.1 )

 
     
  Performance Reporting  
  Collecting and disseminating information about project performance to help ensure project progress....  
 

Source: ( PMI:PMBOK )

 
     
  Performance Requirement  
  A requirement that imposes conditions on a functional requirement, for example, a requirement that specifies the speed, ...  
 

Source: ( SEI:SE-CMM )

 
     
  Periodic Review  
  A review that occurs at specified regular time intervals. (See event-driven basis for contrast.)...  
 

Source: ( SEI:SA-CMM )

 
     
  Persistence (of a data group)  
  A quality describing how long the data group is retained in the context of the Functional User Requirements. Three types...  
 

Source: ( COSMIC-FFP MM Version 2.1 )

 
     
  PERT Chart  
  A specific type of project network diagram. See Program Evaluation and Review Technique....  
 

Source: ( PMI:PMBOK )

 
     
  Policy  
  A guiding principle, typically established by senior management, that is adopted by an organization or project to influe...  
 

Source: ( SEI:SE-CMM )

 
     
  Practice  
  A software engineering or management activity that contributes to the creation of the output (work products) of a proces...  
 

Source: ( ISO/IEC JTC1/SC7:15504-9 )

 
     
  Preliminary Design  
  The process of analyzing design alternatives and defining the architecture, components, interfaces, and timing and sizin...  
 

Source: ( SEI:SE-CMM )

 
     
  Preventive Maintenance  
  Changes to hardware or software performed to prevent future defects or failures. For example, restructuring programs or ...  
 

Source: ( IFPUG CPM 4.1 )

 
     
  Primary Functions  
  Those essential tasks, actions, or activities that must be accomplished to ensure that the system will satisfy customer ...  
 

Source: ( SEI:SE-CMM )

 
     
  Process  
  A sequence of steps performed for a given purpose; for example, the software development process. [IEEE-STD-610]...  
 

Source: ( SEI:SW-CMM )

 
     
  Process Capability  
  The range of expected results that can be achieved by following a process. [CMM for Software]...  
 

Source: ( SEI:SA-CMM )

 
     
  Process Capability Baseline  
  A documented characterization of the range of expected results that would normally be achieved by following a specific p...  
 

Source: ( SEI:SA-CMM )

 
     
  Process Capability Level  
  A point on the six-point ordinal scale (of process capability) that represents the increasing capability of the performe...  
 

Source: ( ISO/IEC JTC1/SC7:15504-9 )

 
     
  Process Description  
  The operational definition of the major components of a process. Documentation that specifies, in a complete, precise, v...  
 

Source: ( SEI:SA-CMM )

 
     
  Process Development  
  The act of defining and describing a process. It may include planning, architecture, design, implementation, and validat...  
 

Source: ( SEI:SW-CMM )

 
     
  Process Element  
  The constituent elements of a process. Each process element covers a well-defined, bounded, closely related set of tasks...  
 

Source: ( SEI:SE-CMM )

 
     
  Process Improvement  
  Action taken to change an organization's processes so that they meet the organization's business needs and achieve its b...  
 

Source: ( ISO/IEC JTC1/SC7:15504-9 )

 
     
  Process Improvement Programme  
  All the strategies, policies, goals, responsibilities and activities concerned with the achievement of specified improve...  
 

Source: ( ISO/IEC JTC1/SC7:15504-9 )

 
     
  Process Measurement  
  The set of definitions, methods, and activities used to take measurements of a process and its resulting products for th...  
 

Source: ( SEI:SE-CMM )

 
     
  Process Performance Baseline  
  A documented characterization of the actual results achieved by following a process. A process performance baseline is t...  
 

Source: ( SEI:SA-CMM )

 
     
  Product  
  Result of activities or processes. (ISO 8402)...  
 

Source: ( IEEE SESC:729 )

 
     
  Project  
  An undertaking that is focused on acquiring a specific product. The product may include hardware, software, and services...  
 

Source: ( SEI:SA-CMM )

 
     
  Project  
  A temporary endeavor undertaken to create a unique product or service....  
 

Source: ( PMI:PMBOK )

 
     
  Project Charter  
  A document issued by senior management that provides the project manager with the authority to apply organizational reso...  
 

Source: ( PMI:PMBOK )

 
     
  Project Control  
  The activities concerned with monitoring the progress of a project, its direction, quality, and resource utilization, as...  
 

Source: ( ISO/IEC JTC1/SC1:2382-20 )

 
     
  Project Cost Management  
  A subset of project management that includes the processes required to ensure that the project is completed within the a...  
 

Source: ( PMI:PMBOK )

 
     
  Project Delivery Rate  
  Measures the rate at which a project delivers software functionality to the end user as a factor of the effort, which wa...  
 

Source: ( ISBSG-Release 6 1999 )

 
     
  Project Elapsed Time  
  The calender period in months between the project start and end including any period of inactivity (i.e. end date minus ...  
 

Source: ( ISBSG-Release 6 1999 )

 
     
  Project Inactive Time  
  Total time (rounded to whole months) during the project elapsed time, in which no project activity took place....  
 

Source: ( ISBSG-Release 6 1999 )

 
     
  Project Integration Management  
  A subset of project management that includes the processes required to ensure that the various elements of the project a...  
 

Source: ( PMI:PMBOK )

 
     
  Project Leader  
  A person who manages or leads projects. May be a synonym for Project Manager....  
 

Source: ( IFPUG CPM 4.1 )

 
     
  Project level  
  The management level responsible for managing individual new development or major enhancement projects....  
 

Source: ( IFPUG CPM 4.1 )

 
     
  Project Life Cycle  
  A collection of generally sequential project phases whose name and number are determined by the control needs of the org...  
 

Source: ( PMI:PMBOK )

 
     
  Project Management (PM)  
  The application of knowledge, skills, tools, and techniques to project activities in order to meet or exceed stakeholder...  
 

Source: ( PMI:PMBOK )

 
     
  Project Management Body of Knowledge (PMBOK)  
  An inclusive term that describes the sum of knowledge within the profession of project management. As with other profess...  
 

Source: ( PMI:PMBOK )

 
     
  Project Management Professional (PMP)  
  An individual certified as such by the Project Management Institute....  
 

Source: ( PMI:PMBOK )

 
     
  Project Management Software  
  A class of computer applications specifically designed to aid with planning and controlling project costs and schedules....  
 

Source: ( PMI:PMBOK )

 
     
  Project Management Team  
  The members of the project team who are directly involved in project management activities. On some smaller projects, th...  
 

Source: ( PMI:PMBOK )

 
     
  Project Manager (PM)  
  The individual responsible for managing a project....  
 

Source: ( PMI:PMBOK )

 
     
  Project Phase  
  A collection of logically related project activities, usually culminating in the completion of a major deliverable....  
 

Source: ( PMI:PMBOK )

 
     
  Project Plan  
  A formal, approved document used to guide both project execution and project control. The primary uses of the project pl...  
 

Source: ( PMI:PMBOK )

 
     
  Project Plan Development  
  Taking the results of other planning processes and putting them into a consistent, coherent document....  
 

Source: ( PMI:PMBOK )

 
     
  Project Plan Execution  
  Carrying out the project plan by performing the activities included therein....  
 

Source: ( PMI:PMBOK )

 
     
  Project Planning  
  The development and maintenance of the project plan....  
 

Source: ( PMI:PMBOK )

 
     
  Project Quality Management  
  A subset of project management that includes the processes required to ensure that the project will satisfy the needs fo...  
 

Source: ( PMI:PMBOK )

 
     
  Project Register  
  A repository of information about projects that are within the scope of the organisations software portfolio. Repository...  
 

Source: ( Total Metrics - Function Point Consultants )

 
     
  Project Risk Management  
  A subset of project management that includes the processes concerned with identifying, analyzing, and responding to proj...  
 

Source: ( PMI:PMBOK )

 
     
  Project Schedule  
  The planned dates for performing activities and the planned dates for meeting milestones....  
 

Source: ( PMI:PMBOK )

 
     
  Project Scope Management  
  A subset of project management that includes the processes required to ensure that the project includes all of the work ...  
 

Source: ( PMI:PMBOK )

 
     
  Project Software Manager  
  The role with total responsibility for all the software activities for a project. The project software manager is the in...  
 

Source: ( SEI:SW-CMM )

 
     
  Project Specification  
  A Specification of the objectives, requirements, and scope of a project and its relations to other projects....  
 

Source: ( ISO/IEC JTC1/SC1:2382-20 )

 
     
  Project Start  
  A client/management decision is made formally/informally to involve Information Technology personnel in the development....  
 

Source: ( ISBSG-Release 6 1999 )

 
     
  Project Time Management  
  A subset of project management that includes the processes required to ensure timely completion of the project. It consi...  
 

Source: ( PMI:PMBOK )

 
     
  Project Work Effort  
  All personnel effort that is directed towards the completion of a particular project including out-of-hours effort, whet...  
 

Source: ( ISBSG-Release 6 1999 )

 
     
  Project/application attribute.  
  Characteristics of a project or an application that may have a significant impact on productivity. Examples include hard...  
 

Source: ( IFPUG CPM 4.1 )

 
     
  Project's Defined Process  
  The operational definition of the process as used by a specific project. Well characterized and understood, it is descri...  
 

Source: ( SEI:SE-CMM )

 
     
  Proposed Change  
  A report of anomaly, required or recommended enhancement from the time the idea is recorded until the disposition by the...  
 

Source: ( SC7/WG8:15846 )

 
     
  Purpose of the Count  
  The purpose of a function point count is to provide an answer to a business problem....  
 

Source: ( IFPUG CPM 4.1 )

 
     

 

 

  More Software Metrics and Project Management glossary terms  
  Resource: PMP PMBOK - Project Management Book of Knowledge  
  Article: Benefits of Software Metrics  
     

 
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