*Accrual Method The most commonly used accounting method, which reports income when earned and expenses when incurred, as opposed to cash basis accounting, which reports income when received and expenses when paid.
*Accrue To accumulate or be added periodically over time (i.e., payment due, interest, etc.).
*Action Item Any task or activity, assignable to a resource, which must take place to accomplish a component of the project.
*Activity A component of work performed during the course of a project.
*Activity Code One or more numerical or text values that identify characteristics of the work or in some way categorize the schedule activity that allows filtering and ordering of activities within reports.
*Actual Cost Total costs actually incurred and recorded in the performance of work. Actual cost can sometimes be direct labor hours alone, direct costs alone, or all costs including indirect costs. Also referred to as Actual Cost of Work Performed (ACWP).
*Actual Cost of Work Performed (ACWP) (See Actual Cost)
*Actual Duration Length of time an activity takes from inception to completion.
*Actual Finish Date The point in time an activity is actually completed.
*Actual Start Date The point in time an activity actually starts.
*Application Area A category of projects that have common components significant in such projects, but are not needed or present in all projects. Application areas are usually defined in terms of either the product, or the type of customer, or industry sector. Application areas can overlap.
*Apportioned Effort (AE) Effort applied to project work that is not readily divisible into discrete efforts for that work, but which is related in direct proportion to measurable discrete work efforts. (Contrast with Discrete Effort)
*As Late As Possible (ALAP) Tasks scheduled to finish on their late finish date rather than their early finish date (as with ASAP). This can be set on a task-by-task basis and is the default setting when projects are scheduled from a finish date.
*As-of Date (See Data Date)
*As Soon As Possible (ASAP) By default, tasks are scheduled to commence either on the project start date or as soon as their predecessors have been completed. This can be set on a task-by-task basis and is the default setting when projects are scheduled from a start date.
*Assumptions Factors that, for planning purposes, are considered to be true, real, or certain without proof or demonstration. Assumptions affect all aspects of project planning, and are part of the progressive elaboration of the project.
*Assumptions Analysis A technique that explores the accuracy of assumptions and identifies risks to the project from inaccuracy, inconsistency, or incompleteness of assumptions.
*Bar Chart A graphic display of schedule-related information for a project.
*Base Calendar A calendar used to control work periods for the project and a set of resources.
*Baseline The approved, time-phased plan, plus or minus approved project scope, cost, schedule, and technical changes. Usually it is expressed as cost baseline, schedule baseline, performance measurement baseline, or technical baseline.
*Baseline Finish Date The finish date of a schedule activity in the approved schedule baseline.
*Baseline Plan A snapshot taken of the original plan. The Baseline Plan may be reviewed and revised during the project. In Microsoft Project, up to 11 baseline plans can be saved for one project file.
*Baseline Start Date The start date of a schedule activity in the approved schedule baseline.
*Bill of Materials (BOM) A formal document or invoice for the physical assemblies, subassemblies, and components needed to produce a product.
*Budget The approved estimate for the project or any work breakdown structure component or any schedule activity. (See also Estimate)
*Budget at Completion (BAC) The sum of all the budgets established for the work to be performed on a project or a work breakdown structure component or a schedule activity. The total planned value for the project.
*Change Control Identifying, documenting, approving or rejecting, and controlling changes to the project baselines.
*Change Control Board (CCB) A formally constituted group of stakeholders responsible for reviewing, evaluating, approving, delaying, or rejecting changes to the project, with all decisions and recommendations being recorded.
*Change Control System A collection of formally documented procedures that define how project deliverables and documentation will be controlled, changed, and approved. In most application areas the change control system is a subset of the configuration management system.
*Change Request A request to expand or reduce the project scope, modify policies, processes, plans, or procedures, modify costs or budgets, or revise schedules. Requests for change can be direct or indirect, externally or internally initiated, and legally or contractually mandated or optional. Only formally documented requested changes are processed and only approved change requests are implemented.
*Chart of Accounts Any numbering system used to monitor project costs by category (e.g., labor, supplies, materials, and equipment). The project chart of accounts is usually based on the corporate chart of accounts of the primary performing organization. (Contrast with Code of Accounts)
*Closing Phase The phase during which project managers, often using project management software, provide detailed summary reports of the completed project, from start to finish.
*Code of Accounts Any numbering system used to uniquely identify each component of the work breakdown structure. (Contrast with Chart of Accounts)
*Communications Management Plan The document that describes the communications needs and expectations for the project; the format and vehicle used to communicate information; when and where communications will take place; identification of responsible individuals for each type of communication. The communications management plan is contained in, or is a subset of, the project management plan.
*Compensation Something given or received, a payment or recompense, usually monetary or in kind, for products, services, or results provided or received.
*Configuration Management System A subsystem of an overall project management system. A collection of formally documented procedures used to apply technical and administrative direction and surveillance to: identify and document the functional and physical characteristics of a product, result, service, or component; control any changes to such characteristics; record and report each change and its implementation status; and support the audit of the products, results, or components to verify conformance to requirements. It includes the documentation, tracking systems, and defined approval levels necessary for authorizing and controlling changes. In most application areas, the configuration management system includes the change control system.
*Constraint A condition or limitation placed on the start or finish date of a task. Constraints can be flexible or inflexible, as listed below. (See also Deadline)
- ASAP As Soon As Possible
- ALAP As Late As Possible
- SNET Start No Earlier Than
- SNLT Start No Later Than
- FNET Finish No Earlier Than
- FNLT Finish No Later Than
- MSO Must Start On
- MFO Must Finish On
*Contract A mutually binding agreement that obligates the seller to provide the specified product, service, or result and obligates the buyer to pay for it.
*Contract Administration The process of managing the contract and the relationship between the buyer and seller, reviewing and documenting how a seller is performing or has performed to establish required corrective actions and provide a basis for future relationships with the seller, managing contract related changes and, when appropriate, managing the contractual relationship with the outside buyer of the project.
*Contract Management Plan The document that describes how a specific contract will be administered and can include items such as required documentation delivery and performance requirements. Each contract management plan is a subset of the project management plan.
*Contract Statement of Work (SOW) A narrative description of products, service, or results to be supplied under contract.
*Contract Work Breakdown Structure (CWBS) A portion of the work breakdown structure for the project developed and maintained by a seller contracting to provide a subproject or project component.
*Control Comparing actual performance with planned performance, analyzing variances, assessing trends to effect process improvements, evaluating possible alternatives and recommending appropriate corrective action, as needed.
*Control Account (CA) A management control point where scope, budget, actual cost, and schedule are integrated and compared to earned value for performance measurement. CAs are placed at selected management points of the work breakdown structure. Each CA may include one or more work packages, but each work package may be associated with only on control account. Each CA is associated with a specific single organizational component in the organizational breakdown structure (OBS). (Previously called a Cost Account) (See also Work Package)
*Control Account Plan A plan for all the work and effort to be performed in a control account. Each CAP has a definitive statement of work, schedule, and time-phased budget. (Previously called a Cost Account Plan)
*Control Chart A graphic display of process data over time and against established control limits, and that has a centerline that assists in detecting a trend of plotted values toward either control limit.
*Control Limits The area composed of three standard deviations on either side of the centerline, or mean, of a normal distribution of data plotted on the control chart that reflects the expected variation in the data. (See also Specification Limits)
*Corrective Action Documented direction for executing the project work to bring expected future performance of the project work in line with the project management plan.
*Cost The monetary value or price of a project activity or component that includes the monetary worth of the resources required to perform and complete the activity or component, or to produce the component. A specific cost can be composed of a combination of cost components including direct labor hours, other direct costs, indirect labor hours, other indirect costs, and purchased price. (See also Actual Cost and Estimate)
*Cost Budgeting The process of aggregating the estimated costs of individual activities or work packages to establish a cost baseline.
*Cost Control The process of influencing the factors that create variances, and controlling changes to the project budget.
*Cost Estimating The process of developing an approximation of the cost of the resources needed to complete project activities.
*Cost Management Plan The document that sets out the format and establishes the activities and criteria for planning, structuring, and controlling the project costs. The cost management plan is contained in, or is a subset plan, of the project management plan.
*Cost of Quality (COQ) Determining the costs incurred to ensure quality. Prevention and appraisal costs (cost of conformance) include quality planning, quality control (QC), and quality assurance (QA) to ensure compliance with requirements. Failure costs (cost of non-conformance) include costs to rework products, components, or processes that are non-compliant, costs of warranty work and waste, and loss of reputation.
*Cost Performance Index (CPI) A measure of cost efficiency on a project. It is the ratio of earned value (EV) to actual costs (AC). CPI = EV divided by AC. A value equal to or greater than one indicates a favorable condition and a value less than one (1) indicates an unfavorable condition.
*Cost Per Use Per-use costs are one-time fees for the use of a resource, such as equipment. Per-use costs never depend on the amount of work done. Instead, they are one-time costs that are incurred every time that the resource is used.
*Cost-Plus-Fee (CPF) A type of cost reimbursable contract where the buyer reimburses the seller for seller’s allowable costs for performing the contract work and seller also receives a fee calculated as an agreed upon percentage of the costs. The fee varies with the actual cost.
*Cost-Plus-Fixed-Fee (CPFF) Contract a type of cost-reimbursable contract where the buyer reimburses the seller for the seller’s allowable costs (as defined by the contract) plus a fixed amount of profit (fee).
*Cost-Plus-Incentive-Fee (CPIF) Contract A type of cost-reimbursable contract where the buyer reimburses the seller for the seller’s allowable costs (as defined in the contract), and the seller earns its profit if it meets defined performance criteria.
*Cost-Plus-Percentage of Cost (CPPC) (See also Cost-Plus-Fee)
*Cost-Reimbursable Contract A type of contract involving payment (reimbursement) by the buyer to the seller for the seller’s actual costs, plus a fee typically representing the seller’s profit.
*Cost Resource Unlike fixed costs and per-use costs, cost resources (such as airfare, hotel, and food) are created as a type of resource and then assigned to a task. The amount of the cost resources doesn’t depend on the amount of work done on a task. And, unlike work resources, cost resources cannot have a calendar applied to them.
*Cost Variance (CV) A measure of cost performance on a project. The formula is CV = earned value (EV) minus actual cost (AC). A positive value indicates a favorable condition, while a negative value indicates an unfavorable condition.
*Crashing A type of project schedule compression used to reduce the total project schedule duration, typically by decreasing schedule activity durations and increasing the assignment of resources on activities.
*Criteria Standards, rules, or tests on which a judgment or decision can be based, or by which a product, service, result, or process can be evaluated.
*Critical Activity Any schedule activity on a critical in the project schedule.
*Critical Chain A set of processes that emphasizes the resources needed to complete a project.
*Critical Chain Method A technique that modifies the project schedule to account for limited resources by mixing deterministic and probabilistic approaches to schedule network analysis.
*Critical PathA group of tasks that if not completed on schedule, the project finish date will be delayed. Typically, is the longest path through the project.
*Critical Path Method (CPM) A technique used to determine the amount of scheduling flexibility (float) on various logical network paths in the project schedule network, and to determine the minimum total project duration.
*Critical Task Any task that appears on the Critical Path. Critical tasks have no slack.
*Current Finish Date The current estimate of the point in time when a schedule activity will be completed. The estimate represents any reported work progress.
*Current Start Date The current estimate of the point in time when a schedule activity will begin. The estimate represents any reported work progress.
*Data Date The date up to or through the point in time when the project’s reporting system reflects the actual status and accomplishments. Also referred to as the As-of Date or Time-Now Date.
*DeadlineThe point in time when an activity, task, or milestone must be completed.
*Defect An imperfection or deficiency in a project component where that component does not meet its requirements or specifications and needs to be either repaired or replaced.
*Deliverable Any product, result, or ability to perform a service that must be produced to complete a process, phase, or project.
*Discrete Effort Work effort that is separate, distinct, and related to the completion of specific work breakdown structure components and deliverables, and that can be directly planned and measured. (Contrast with Apportioned Effort)
*Duration The amount of time between the start of a task and its finish. When a duration is entered, non-working days and times are taken into account.
*Early Finish Date (EF) In the critical path method, the earliest possible point in time when the uncompleted portions of a schedule activity (or the project) can finish based on the schedule network logic, the data date, and any schedule constraints. Early finish dates can change as the project progresses and as changes are made to the project management system.
*Early Start Date (ES) In the critical path method, the possible point in time when the uncompleted portions of a schedule activity (or the project) can start based on the schedule network logic, the data date, and any schedule constraints. Early start dates can change as the project progresses and as changes are made to the project management system.
*Earned Value (EV) The value of work performed expressed in terms of the approved budget assigned to that work for a schedule activity or work breakdown structure component. Also referred to as Budgeted Cost of Work Performed (BCWP).
*Earned Value Management (EVM) A management methodology used to integrate scope, schedule, and resources, and to objectively measure project performance and progress.
*Earned Value Technique (EVT) A technique for measuring the performance of work and used to establish the performance measurement baseline (PMB). Also referred to as Earning Rules and Crediting Method.
*Effort The number of labor units required to complete a schedule activity or work breakdown structure component. It is usually expressed as staff hours, staff days, or staff weeks. (Contrast with Duration)
*Effort Driven Schedule The premise that adding more resources to work on a task will shorten the duration needed to complete the task. (See also Resource Driven Schedule)
*Estimate A quantitative assessment of the likely amount or outcome. Usually applied to project costs, resources, effort, and durations and is usually preceded by a modifier (i.e., preliminary, conceptual, feasibility, order-of-magnitude, definitive). It should always include some indicator for accuracy (e.g. +/- %).
*Estimate at Completion (EAC) The expected total cost of a schedule activity, a work breakdown structure component, or the project when the defined scope of work will be completed. EAC is equal to the actual cost (AC) plus ETC. The EAC may be calculated based on performance to date or estimated by the project team based on other factors.
*Estimate to Complete (ETC) The expected cost needed to complete all the remaining work for a schedule activity, work breakdown structure component, or the project.
*Exception Report Document that includes only major variations from the plan (rather than all variations).
*Execution Stage In PMBOK, Phase 3 of project management during which your plan from Phase 2 “Planning” is put to work. This phase can take as long as or longer than the Planning phase, and is the time when you’ll spend the majority of your money and resources. Also known as the Implementation Phase.
*Expected Monetary Value (EMV) Analysis A statistical technique that calculates the average outcome when the future includes scenarios that may or may not happen.
*Failure Mode and Effect Analysis (FMEA) An analytical procedure used to show each potential failure mode in every component of a product. The analysis determines the effect on the reliability of the component and, by itself or in combination with other possible failure modes, on the reliability of the product or system and on the required function of the component. Or, the product (at the system and/or lower levels) is examined to determine all ways that a failure may occur. An estimate is made of each potential failure’s effect on the total system and of its impact. A review is undertaken of the action planned to minimize the probability of failure and to minimize its effects.
*Filter A tool that enables you to specify which tasks or resources are displayed.
*Finish Date A point in time when an activity is scheduled to finish. Usually the term is used with actual, planned, estimated, scheduled, early, late, baseline, target, or current.
*Finish No Earlier Than (FNET) A task that finishes on or after the date entered. Used when a task can not finish before a specific date.
*Finish No Later Than (FNLT) A task that finishes on or before the date entered. Used when a task must finish by a specific date. This may create a scheduling conflict if this date is not met.
*Finish-to-Finish (FF) The logical relationship where completion of work of the successor activity cannot finish until the completion of work of the predecessor activity. (See also Logical Relationship)
*Finish-to-Start (FS) The logical relationship where initiation of work of the successor activity depends on the completion of work of the predecessor activity. (See also Logical Relationship)
*Firm-Fixed-Price (FFP) Contract A type if fixed price contract where the buyer pays the seller a set amount (as defined in the contract), regardless of the seller’s costs.
*Fixed Cost A set cost against a task that remains constant regardless of the task duration or the work performed by a resource. For example, a delivery of some goods, or some work that has been subcontracted to a third party organization.
*Fixed Duration A task type where the duration is a set period of time.
*Fixed-Price-Incentive-Fee (FPIF) Contract A type if fixed price contract where the buyer pays the seller a set amount (as defined in the contract), regardless of the seller’s costs.
*Fixed-Price or Lump-Sum Contract A type of contract involving a fixed total price for a well-defined product. This contract my also include incentives for meeting or exceeding selected project objectives, such as schedule targets. The simplest form of a fixed price contract is a purchase order.
*Fixed Units A task type where the units are preset.
*Fixed Work A task type where the work units are preset.
*Float (See Total Float and Free Float) (See also Slack)
*Forecasts Estimates or predictions of conditions and events in the project’s future, based on information and knowledge available at the time of the forecast.
*Free Float (FF) The amount of time a schedule activity can be delayed without delaying the early start of any immediately following schedule activities. (See also Total Float)
*Free Slack The amount of time a task can fall behind, be delayed, or slip, and not affect other tasks in the project schedule.
*Gantt Bar Chart The bar-graph portion of the Gantt Chart.
*Gantt Chart The Gantt Chart displays project data in a table (information listed across a timeline with summary tasks and milestones) and bar-chart format. It is the default view in Microsoft Project.
*Gantt Table The table portion of the Gantt Chart.
*Implementation Phase (See Execution Stage)
*Initiation Phase Phase 1 of project management. During this phase, a project manager works with the involved parties (project stakeholders) to document the expected outcome of the project, map out the milestones required to achieve the final goal, and determine initial estimates for materials and resources.
*Input Any item (internal or external to the project) that is required by a process before that process proceeds.
*Integrated Change Control The process of reviewing all change requests, approving changes and controlling changes to deliverables and organizational process assets.
*Invitation for Bid (IFB) Generally, equivalent to Request for Proposal (RFP).
*Lag Time A modification of a logical relationship that directs a delay in the start of the successor activity until after the predecessor activity has finished (e.g., a 10-day lag time allows a delay of 10 days after a predecessor activity is completed before a successor activity can begin).
*Late Finish Date In the critical path method, the latest possible point in time when a schedule activity can be completed based on the schedule network logic, the project completion date, and any constraints assigned to the schedule activities without violating a schedule constraint or delaying the project completion date.
*Late Start Date In the critical path method, the latest possible point in time when a schedule activity can begin based on the schedule network logic, the project completion date, and any constraints assigned to the schedule activities without violating a schedule constraint or delaying the project completion date.
*Lead Time A modification of a logical relationship that allows an acceleration of the successor activity (e.g., a 10-day lead time allows the successor activity to start 10 days before the predecessor activity has finished).
*Lessons Learned The learning gained from the process of performing the project. Lessons learned may be identified at any point. Also considered a project record, they are included in the Lessons Learned Knowledge Base.
*Lessons Learned Knowledge Base An historical archive of information Lessons Learned regarding the outcomes of previous project selection decisions and previous project performance.
*Leveling (See Resource Leveling)
*Level of Effort (LOE) A support-type activity which does not produce definitive end products, generally characterized by a uniform rate of work performance over a period of time determined by the activities supported.
*Logical Relationship A dependency between two project schedule activities, or between a project schedule activity and a schedule milestone.
*Master Project A project file used to manage multiple smaller projects (i.e., inserted subprojects) under a single project file.
*Master Schedule A summary-level project schedule that identifies the major deliverables and work breakdown structure components and key schedule milestones.
*Milestone A significant event and reference point in the project. A task with zero duration.
*Monitoring (Controlling) Phase Phase 4 of a project oversees work progress and adheres to the original project goal to ensure the project stays within the original project scope.
*Must Finish On (MFO) A task that must be completed on a specific date. May create a scheduling conflict if this date is not met.
*Must Start On (MSO) A task that must start on a specific date. May create a scheduling conflict if this date is not met.
*Near-Critical Activity A schedule activity that has low total float. The concept of near-critical is equally applicable to a schedule activity or schedule network path.
*Node A box that represents a task in the PERT Chart.
*Objective A strategic position to be attained, or a purpose to be achieved, a result to be obtained, a product to be produced, or a service to be performed.
*Opportunity A condition or situation favorable to the project, a positive set of circumstances, a positive set of events, a risk that will have a positive impact on project objectives, or a possibility for positive changes. (Contrast with Threat)
*Organizational Breakdown Structure (OBS) A hierarchically organized depiction of the project organization arranged in a way to relate the work packages to the performing organizational units.
*Organizational (Org) Chart) A diagram depicting the structure of an organization and the relationships and relative ranks of its departments, positions, titles, and names.
*Original Duration (OD) The activity duration originally assigned to a schedule activity and not updated as progress is reported on the activity. Typically used for comparison with Actual Duration and Remaining Duration when reporting schedule progress.
*Output A product, result, or service generated by a process.
*Overallocation A resource that is scheduled to work beyond its capacity. Overallocation can occur either because a resource is assigned too many tasks or because more resource units are assigned to a single task than exist in the resource pool.
*Pareto Chart A histogram, ordered by frequency of occurrence, showing how many results were generated by each identified cause.
*Percentage Complete (PC or PCT) An estimate, expressed as a percent, of the amount of work that has been completed on an activity or a work breakdown structure component.
*Performance Measurement Baseline An approved integrated scope-schedule-cost plan for the project work against which project execution is compared to measure and manage performance. Technical and quality parameters may also be included.
*PERT Program Evaluation Review Technique is a model for project management designed to analyze and represent the tasks involved in completing a given project. It is commonly used in conjunction with the Critical Path Method.
*Planned Finish Date (PF) (See Scheduled Finish Date)
*Planned Start Date (PS)(See Scheduled Start Date)
*Planned Value (PV) The authorized budget assigned to the scheduled work to be accomplished for a schedule activity or work breakdown structure component. Also referred to as Budgeted Cost of Work Scheduled (BCWS).
*Planning Phase Phase 2 of a project is often the most time-consuming phase. The project groundwork is formed by creating a list of specific tasks and activities required to ensure your goal(s) are accomplished.
*Portfolio A collection of projects or programs and other work that are grouped together to facilitate effective management of that work to meet strategic business objectives. The projects or programs in the portfolio may or may not be interdependent or directly related.
*Portfolio Management The centralized management of one or more portfolios, to include indentifying, prioritizing, authorizing, managing, and controlling projects, programs, and other related work, to achieve specific strategic business objectives.
*Position Description Documentation of a project team member’s roles and responsibilities.
*Predecessor Activity A task that must start or finish before its successor task can start or finish (depending on the type of task relationship in which the two tasks are linked).
*Preventive Action Documented direction to perform an activity that can reduce the probability of negative consequences associated with project risks.
*Probability and Impact Matrix A common way to determine whether a risk is considered low, moderate, or high by combining the two dimensions of a risk: its probability of occurrence and its impact on objectives, if it occurs.
*Procedure A series of steps followed in a regular and defined order to accomplish an objective.
*Process A set of interrelated actions and activities performed to achieve a specified set of products, results, or services.
*Procurement Documents Documents utilized in bid and proposal activities which include buyer’s Invitation for Bid, Invitation for Negotiations, Request for Information, Request for Quotation, Request for Proposal, and Request for Seller Responses.
*Procurement Management Plan The document which describes how procurement processes will be managed beginning with the developing procurement documentation through contract closure.
*Product An object that is produced, is quantifiable, and can be either an end item in itself or a component item.
*Program A group of related projects managed in a coordinated way to obtain benefits and control not available from managing them individually.
*Program Management The centralized coordinated management of a program to achieve the program’s strategic objectives and benefits.
*Progressive Elaboration Continuously improving and detailing a plan as more detailed and specific information and more accurate estimates become available as the project progresses, and thereby producing more accurate and complete plans that result from the successive iterations of the planning process.
*Project A temporary endeavor undertaken to create a unique product, service, or result.
*Project Calendar A calendar of working days or shifts that establishes those dates on which schedule activities are worked, and non-working days that determine those dates on which schedule activities are idle. (See also Resource Calendar)
*Project Life Cycle A collection of generally sequential project phases named and numbered according to the requirements of the project stakeholders.
*Project Management The application of knowledge, skills, tools, and techniques to project activities to meet the project requirements.
*Project Management Body of Knowledge An inclusive term that describes the sum of knowledge within the profession of project management.
*Project Management Plan A formal, approved document that defines how the project is executed, monitored, and controlled. A summary or detailed outline that may have one or more subset management plans and other planning documents.
*Project Manager The person responsible for achieving the project objectives.
*Project Phase A collection of logically related project activities, usually culminating in the completion of a major deliverable.
*Project Schedule The planned dates for performing schedule activities and the planned dates for meeting schedule milestones.
*Project Stakeholder (See Stakeholder)
*Project Summary Task The overarching task that defines the entire project and includes all other tasks within the project. It represents the ultimate goal or objective of the project.
*Project Summary Work Breakdown Structure (PSWBS) A work breakdown structure for the project that is only developed down to the subproject level of detail within certain legs of the WBS, and where the detail of those subprojects are provided by use of contract work breakdown structures.
*PMBOK A Guide to the Project Management Body of Knowledge. Produced by Project Management Institute (PMI).
*Qualitative Risk Analysis The process of prioritizing risks for subsequent further analysis or action by assessing and combining their probability of occurrence and impact.
*Quality The degree to which a set of inherent characteristics fulfills requirements.
*Quality Management Plan The document that describes how the project management team will implement the performing organization’s quality policy. The quality management plan is a component or subset of the project management plan and is based on the requirements of the project.
*Quality Planning The process of identifying which quality standards are relevant to the project and determining how to satisfy them.
*Quantitative Risk Analysis The process of numerically analyzing the effect on overall project objectives of identified risks.
*Recurring Task A task that repeats at regular intervals during a project.
*Regulation Requirements imposed by a governmental body. These requirements can establish product, process, or service characteristics, including applicable administrative provisions, which have government-mandated compliance.
*Reliability The probability of a product performing its intended function under specific conditions for a given period of time.
*Remaining Duration (RD) The time, measured in calendar units, between the data date of the project schedule and the finish date of a schedule activity that has an actual start date. This represents the time needed to complete a schedule activity where the work is in progress.
*Request for Information (RFI) A type of procurement document whereby the buyer request a potential seller to provide various pieces of information related to a product or service or seller capability.
*Request for Proposal (RFP) A type of procurement document used to request proposals from prospective sellers of products or services.
*Request for Quotation (RFQ) A type of procurement document used to request price quotations from prospective sellers of common or standard products or services.
*Request for Seller Responses The process of obtaining information, quotations, bids, offers, or proposals.
*Requirement A condition or capability that must be met or possessed by a system, product, service, result, or component to satisfy a contract, standard, specification, or other formally imposed documents. Requirements include the quantified and documented needs, wants, and expectations of the sponsor, customer, and other stakeholders.
*Reserve A provision in the project management plan to mitigate cost and/or schedule risk.
*Resource Skilled personnel, equipment, services, commodities, materials, budgets, funds, and supplies.
*Resource Breakdown Structure (RBS) A hierarchical structure of resources detailed by resource category and type that is used to identify and analyze project human resource assignments.
*Resource Calendar A calendar unique to an individual resource. It is used for holding the resource’s schedule exceptions to the base calendar in use.
*Resource Driven Schedule Where work on a task may be shared by more than one resource. When resources are assigned or removed from a task, the duration of the task will be extended or shortened to accommodate the additional or fewer resources applied, but it will not change the total work for the task. (See also Effort Driven Schedule)
*Resource Histogram A bar chart that shows project resource assignments, usage, and availability grouped by generic skill or work requirements.
*Resource Leveling The process of resolving resource conflicts and overallocations by delaying tasks, splitting tasks, and making changes to assignments in a project.
*Resource Pool A list of resources available for assignment to tasks in one or more projects.
*Responsibility Assignment Matrix (RAM) A structure that relates the project organizational breakdown structure to the work breakdown structure to help ensure each component of the project’s scope of work is assigned to a responsible person/team.
*Result An output from performing project management processes and activities. Results include outcomes and documents. (Contrast with Product and Service) (See also Deliverable)
*Risk An uncertain event or condition that, if it occurs, has a positive or negative effect on a project’s objectives.
*Risk Acceptance A risk response planning technique that indicates the project team decided not to change the project management plan to deal with a risk, or is unable to identify any other suitable response strategy.
*Risk Avoidance A risk response planning technique for a threat that creates changes to the project management plan that are meant to either eliminate the risk or to protect the project objectives from its impact.
*Risk Identification The process of determining risks that might affect the project and documenting their attributes.
*Risk Management Plan The document that describes how project risk management will be structured and performed to reduce the circumstances that could have a negative impact on the successful completion of a project.
*Risk Management Planning The process of deciding how to approach, plan, and execute risk management activities for a project.
*Risk Mitigation A risk response planning technique that seeks to reduce the probability of occurrence or impact of a risk to below an acceptable threshold.
*Risk Register The document containing the results of the qualitative risk analysis, quantitative risk analysis, and risk response planning. The register details all identified risks, including description, category, cause, probability of occurring, impact(s) on objectives, proposed responses, owners, and current status. The risk register is a component of the project management plan.
*Role A defined function to be performed by a project team member, such as testing, filing, inspecting, coding, etc.
*Rolling Wave Planning A form of progressive elaboration planning where the work to be accomplished in the near term is planned in detail at a low level of the work breakdown structure, while the work far in the future is planned at a relatively high level of the work breakdown structure, but the detailed planning of the work performed within another one or two periods in the near future is done as work is being completed during the current period.
*Root Cause Analysis An analytical technique used to determine the basic underlying reason that causes a variance, defect, or a risk. A root cause may underlie more than one variance, defect, or risk.
*Schedule (See Project Schedule)
*Schedule Activity A discrete scheduled component of work performed during the course of a project which normally has an estimated duration, an estimated cost, and estimated resource requirements.
*Schedule Management Plan The document that establishes criteria and the activities for developing and controlling the project schedule. It is usually contained as a component of the project management plan.
*Schedule Network Analysis The technique of identifying early and late start dates, as well as, early and late finish dates, for the uncompleted portions of project schedule activities. (See also Critical Path Method, Critical Chain Method, what-if analysis, and Resource Leveling)
*Schedule Performance Index (SPI) A measure of schedule efficiency on a project. It is the ratio of earned value (EV) to planned value (PV). SPE = EV divided by PV. An SPI equal to or greater than one indicates a favorable condition and a value of less than one indicates an unfavorable condition. (See also Earned Value Management)
*Schedule Variance (SV) A measure of schedule performance on a project. It is the difference between the earned value (EV) and the planned value (PF). SV = EV minus PV. (See also Earned Value Management)
*Scheduled Finish Date The point in time when work was scheduled to finish on a schedule activity. The scheduled finish date is normally within the range of dates delimited by the early finish date and the late finish date. It may reflect resource leveling of scarce resources. Also referred to as Planned Finish Date.
*Scheduled Start Date The point in time when work was scheduled to start on a schedule activity. The scheduled start date is normally within the range of dates delimited by the early start date and the late start date. It may reflect resource leveling of scarce resources. Also referred to as Planned Start Date.
*Scope The sum of the products, services, and results to be provided as a project.
*Scope Creep Adding features and functionality (project scope) without addressing the effects on time, costs, and resources, or without customer approval.
*Scope Statement A statement documenting the project details (i.e., project name, charter, stakeholders, deliverables, and major objectives).
*S-Curve Graphic display of cumulative costs, labor hours, percentage of work, or other quantities, plotted against time. Used to depict planned value, earned value, and actual cost of project work. Also, as a tool of quantitative risk analysis, a term to describe the cumulative likelihood distribution that is a result of a simulation.
*Service Useful work performed that does not produce a tangible product or result, such as performing any of the business functions supporting production or distribution. (Contrast with Product and Result) (See also Deliverable)
*Simulation A process that uses a project model that translates the uncertainties specified at a detailed level into their potential impact on objectives that are expressed at the level of the total project.
*Six Sigma A business management strategy that seeks to improve the quality of process outputs by identifying and removing the causes of defects (errors) and minimizing variability in manufacturing and business processes.
*Slack The amount of time that a task can be delayed before delaying other tasks. Non-critical tasks have slack time. Critical tasks do not. (See Total Float and Free Float)
*Specification A document that specifies, in a complete, precise, verifiable manner, the requirements, design, behavior, or other characteristics of a system, component, product, result, or service and, often, the procedures for determining whether these provisions have been satisfied.
*Specification Limits Boundaries or parameters that define acceptable performance for a process expressed as a target limit, including upper and lower limits. Usually defined by the Voice of the Customer or the design engineer.
*Stakeholder Person or organization, actively involved in the project or whose interests may be positively or negatively impacted by the execution or completion of the project. A stakeholder may also exert influence over the project and it deliverables.
*Standard A document established by consensus and approved by a recognized body that provides, for common and repeated use, rules, guidelines or characteristics for activities or their results, aimed at the achievement of the optimum degree of order in a given context.
*Standard Calendar In Microsoft Project, it is the default calendar with working periods of Monday through Friday, from 8:00 am to 5:00 pm, and with an hour for lunch from 12:00 noon to 1:00 pm.
*Start Date A point in time associated with a schedule activity’s start, usually in conjunction with one of the following: actual, planned, estimated, scheduled, early, late, target, baseline, or current.
*Start No Earlier Than (SNLT) Starts the task on or before the entered date. Used when a task must start on a specific date.
*Start No Later Than (SNET) The most common constraint (with the exception of ASAP). Starts the task on or after the entered date. Used when a task can not start until a given date.
*Start-to-Finish (SF) The logical relationship where completion of the successor schedule activity is dependent on the initiation of the work of the predecessor schedule activity. (See also Logical Relationship)
*Start-to-Start (SS) The logical relationship where initiation of the work of the successor schedule activity depends on the initiation of the work of the predecessor schedule activity. (See also Logical Relationship)
*Statement of Work (SOW) A detailed description of the work activities, deliverables, and timeline a vendor must adhere to in the performance of specified work for a client. Detailed requirements and pricing are usually included in the SOW, along with standard regulatory and governance terms and conditions.
*Strengths, Weaknesses, Opportunities, and Threats (SWOT) Analysis This information gathering technique examines the project from the perspective of each project’s strengths, weaknesses, opportunities, and threats to increase the breadth of the risks considered by risk management.
*Subproject A smaller portion of the overall project created when a project is subdivided into more manageable components or pieces. Subprojects are usually represented in the work breakdown structure. A subproject can be referred to as a project, managed as a project, and acquired from a seller.
*Subtask A task that represents a subset of the activities associated with a larger task.
*Successor Activity A task that can start or finish only after its predecessor task starts or finishes (depending on the type of task relationship in which the two are linked).
*Summary Task (See Project Summary Task)
*System An integrated set of regularly interacting or interdependent components created to accomplish a defined objective, with defined and maintained relationship among its components, and the whole producing or operating better than the simple sum of its components. Systems may be physically process based, or management process based, or more commonly a combination of both. Systems for project management are composed of project management process, techniques, methodologies, and tools operated by the project management team.
*Target Completion Date (TC) An imposed date that constrains or otherwise modifies the schedule network analysis.
*Target Finish Date (TF) The date that work is planned (targeted) to finish on a schedule activity.
*Target Start Date (TS) The date that work is planned (targeted) to start on a schedule activity.
*Table The row-and-column format used to view project data. Microsoft Project includes several tables that group together related information.
*Task A term for work whose meaning and placement within a structured plan for project work varies by the application area, industry, and brand of project management software.
*Technical Performance Measurement A performance measurement technique that compares technical accomplishments during project execution to the project management plan’s schedule of planned technical achievements. It may use key technical parameters of the project as a quality metric.
*Technique A defined systematic procedure employed by a human resource to perform an activity to produce a product or result or deliver a service, and that may employ one or more tools.
*Threat A condition or situation unfavorable to the project, a negative set of circumstances, a negative set of events, a risk that will have a negative impact on a project objective if it occurs, or a possibility for negative changes. (Contrast with Opportunity)
*Three-Point Estimate An analytical technique that uses three cost or duration estimates to represent the optimistic, most likely, and pessimistic scenarios. This technique is applied to improve the accuracy of the estimates of cost or duration when the underlying activity or cost component is uncertain.
*Threshold A cost, time, quality, technical, or resource value used as a parameter, and which may be included in product specifications. Crossing the threshold should trigger some action, such as generating an exception report.
*Time and Material (T&M) Contract A type of contract that is a hybrid contractual arrangement containing aspects of both cost-reimbursable and fixed-price contracts. Time and material contracts resemble cost-reimbursable type arrangements in that they have no definitive end, because the full value of the arrangement is not defines at the time of the award. This, time and material contracts can grow in contract value as id they were cost-reimbursable-type arrangements. Conversely, time and material arrangements can also resemble fixed-price arrangements. For example, unit rates are preset by the buyer and seller, when both parties agree on the rates for the category of senior engineers.
*Time-Now Date (See Data Date)
*Tool Something tangible, such as a template or software program, used in performing an activity to produce a product or result.
*Total Float (TF) The total amount of time that a schedule activity may be delayed from its early start date without delaying the project finish date, or violating a schedule constraint. Total float is calculated using the critical path method technique and determining the difference between the early finish dates and late finish dates. (See also Free Float)
*Total Quality Management (TQM) A common approach to implementing a quality improvement program within an organization.
*Trend Analysis An analytical technique that uses mathematical models to forecast future outcomes based on historical results. It is a method of determining the variance from a baseline of a budget, cost, schedule, or scope parameter by using prior progress reporting periods’ data and projecting how much that parameter’s variance from baseline might be at some future point in the project if no changes are made in executing the project.
*Value Engineering (VE) A creative approach used to optimize project life cycle costs, save time, increase profits, improve quality, expand market share, solve problems, and/or use resources more effectively. Also referred to as Value Added.
*Variable Cost A resource rate that changes depending on the type of length of work. Variable costs are a direct function of production volume, rising whenever production expands and falling whenever it contracts. Examples of common variable costs include raw materials, packaging, and labor directly involved in a company’s manufacturing process.
*Variance A quantifiable deviation, departure, or divergence away from a known baseline or expected value.
*Variance Analysis A method for resolving the total variance in the set of scope, cost, and schedule variables into specific component variances associated with defined factors affecting the scope, cost, and schedule variables.
*Voice of the Customer A planning technique used to provide products, services, and results that truly reflect customer requirements by translating those customer requirement into the appropriate technical requirements for each phase of project product development.
*Work Sustained physical or mental effort, exertion, or exercise of skill to overcome obstacles and achieve an objective.
*Work Breakdown Schedule (WBS) A code system that organizes tasks according to the project hierarchy. WBS codes are used to identify a task in relation to its hierarchical position within a group of tasks, subtasks, and the entire project.
*Work Breakdown Structure Component An entry in the work breakdown structure that can be at any level.
*Work Breakdown Structure Dictionary A document that describes each component in the WBS. For each WBS component, the WBS dictionary includes a brief definition of the scope or statement of work, defined deliverables, a list of associated activities, and a list of milestones. Other information may include: responsible organization, start and end dates, resources, an estimate of cost, charge number, contract information, quality requirements, and technical references to facilitate performance of work.
*Work Package A deliverable or project work component at the lowest level of each branch of the work breakdown structure. The work package includes the schedule activities and schedule milestones required to complete the work package deliverable or project work component. (See also Control Account)
*Work Performance Information Information and data, on the status of the project schedule activities being performed to accomplish the project work, collected as part of the project execution processes. Information includes: status of deliverables; implementation status for change requests, corrective actions, preventive actions, and defect repairs; forecasted estimates to complete; reported percent of work physically completed; achieved value of technical performance measures; start and finish dates of schedule activities.
*Workaround A response to a negative risk that has occurred. Distinguished from a contingency plan, in that a workaround is not planned in advance of the occurrence or the risk event.