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66 Cards in this Set
- Front
- Back
What are the four types of costs?
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Direct, indirect, fixed and variable
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What is "direct cost"?
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Costs directly attributable to the project and spent only on project work
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What is "indirect cost"?
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Costs not directly attributable to the project but often allocated to the project (like security for a building where the work will take place).
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What is "fixed cost"?
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Costs that are conssiten throughout the project lifecycle regardless of project activity (like the lease on office space).
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What is "variable cost"?
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Costs that fluctuate with project activities (like the cost of tile relative to the sq. ft. of the project).
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What are some case=base project select techniques?
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Return on investment (ROI), internal rate of return (IRR), net present value (NPV), and Benefit cost ratio (BCR), opportunity cost, and the payback period
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What is ROI?
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Return on investment; the largest number or percentage to elect
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What is IRR?
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Internal rate of return; Largest percentage to elect
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What is NPV?
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Net present value; elect for the largest number with years factored in (accounts for income and cost over time)
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What is BCR?
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Benefit cost ratio; largest ratio of cost to benefit to elect an option (divide revenue by cost to get the ratio)
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What is "opportunity cost"?
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The value of opportunity not selected
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What is "payback period"?
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The shortest duration it takes for the selection to pay you back for the cost
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What is "future value"?
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Future value is the value of something such as cash or an investment at a specific point in the future; FV = PV x (1+r)^n [R=interest rate;n=number of periods]
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What is "present value"?
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PV is the value of something today needed to create a certain amount of investment in the future. PV = FV / (1+r)^n
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What is "sunk cost"?
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The cost that has already been spent on a project; you are not supposed to consider this when making future project decisions. Only do the math on factors that project.
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What is "depreciation"?
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Depreciation is the process of devaluing a capital asset in the tax system.
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What is "standard depreciation"?
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Standard depreciation is the Start Value (purchase price) divided by the depreciation timeframe (number of years). If the scrap value is greater than zero, then the Start Value - scrap value / depreciation timeframe.
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What is "accelerated depreciation"?
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Accelerated depreciation is a more complicated and quicker form of depreciation for which there are two kinds: (1) Sum of the year's digits and (2) Double declining balance (DDB)
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What is "life cycle cost"?
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Life cycle costs aka Total Cost of Ownership (TCO) is the process for examining all costs associated with a project and its product once it goes into production.
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What is "fixed formula progress reporting"?
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Fixed formula progress reporting, aka Earned Value Rules, is a technique that creates a consistent status report for project activities (like a set of ballpark percentages: 25%/75% or 50%/50% ) typically used on shorter reporting periods
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What are "weighted milestones"?
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Weighted milestones are typically used for activities that are longer than two reporting periods (work is divided into milestone groups with assigned percentages)
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Process - Plan cost management
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in the PLANNING process group; formal or relax guidance for selecting methods used to establish and modify cost estimates, budget, performance baseline and control thresholds
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Process - Plan cost management: inputs
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Project management plan; project charter
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Process - Plan cost management: tools and techniques
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Expert judgment; analytical techniques
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Process - Plan cost management: outputs
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Cost management plan
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What does the cost management plan help do?
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establish the cost of activities and work packages; establish cost accounts and how to use the chart of accounts with the WBS and schedule; establish policies associated with updating the budget and distribution of the budget; update actual costs and adjust the cost baseline; deal with cost changes
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What does the ost management plan help to establish?
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Level of accuracy; Units of measure; Organizational procedure links including control accounts; control thresholds; reporting cost performance
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Process - Estimate costs
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in the PLANNING process group; Accuracy of cost estimates directly impact the likelihood of completing on budget
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What are the four cost estimating methods?
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Analogous; Parametric, bottom-up; Computerized
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What is the analogous cost estimating method?
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comparing to a previous project
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What is the parametric cost estimating method?
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Parameters around which the estimate is built
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What is the bottom-up cost estimating method?
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individualized items are estimated and then summed for a total cost
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What is the computerized cost estimating method?
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Modeling variables to compute likelihood of predictable costs
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Process - Estimate costs: inputs
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cost management plan; human resource management plan; scope baseline; project schedule; risk register
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Process - Estimate costs: tools and techniques
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Expoert judgment; analogous estimating; parametric estimating; bottom-up estimating; three-point (best, worst and most likely cases) estimating; reserve analysis (planning for known unknowns); cost of quality (factor in creating project cost estimates for both comformance and non-comformance); vendor bid analysis; project management software
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Process - Estimate costs: outputs
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Activity cost estimates (probable cost associated with the use of resources); basis of estimates (detailed logic or rules that govern the estimates).
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What is cost range?
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The tollerable range of costs ( $ +/- ) based on what you know. Early on with less known, cost range can be between -25/+75% and as time progresses or as you know more, costs might tighten to -5/+10%
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Process - Determine budget
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in the PLANNING process group; rolling up the cost estimates for the activities and work packages to creat a total project budget amount in the time-based cost baseline.
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Process - Determine budget: inputs
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cost management plan; scope baseline; activity cost estimates; basis of estimates; project schedule; resource calendars (dates a resource is schedule or available); risk register; agreements
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Process - Determine budget: tools and techniques
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cost aggregation; reserve analysis (planning for known unknowns and unknown unknowns adding extra time and money); expert judgment; historical relationships; funding limit reconciliation (balancing actual spending with preset funding limits often using work rescheduling).
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Process - Determine budget: outputs
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cost baseline (control account aggregates = approved budget not including any management reserves); project funding requirements (total and periodic [predicted schedule for spending] )
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What is cost aggregation?
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Three step process: (1) activity cost estimates and summed into work packages; (2) work package estimates are rolled into control accounts; and (3) control accounts are rolled into a project-level aggregate
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What is a chart of accounts?
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a list of accounts used by the accounting and/or project management system to establish and track budgets associated with work packages in the baseline
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What is the code of accounts?
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a numbering system that is applied in project management to identify individual pieces of work in the WBS
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Process - Control costs
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in the MONITORING AND CONTROLLING process group; how to control any budget changes
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Process - Control costs: inputs
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Project management plan; project funding requirements; work performance data
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Process - Control costs: tools and techniques
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earned value management; Forecasting (estimates of future project performance); To-Complete performance Index; Performance reviews (cost performance estimates to actuals); project management software; reserve analysis
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Process - Control costs: outputs
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Work performance information (reporting cost performance index [CPI], schedule performance index [SPI], cost variance [CV], and schedule variance [SV]); cost forecasting (like estiamte at completion [EAC]); change requests (requested but not approved); project management plan updates
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What is earned value management?
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Used to measure project scope, schedule and cost effectiveness in terms of execution, tracking the amount of work completed with its costs to the amount of work yet-to-be completed and it's costs at a particular point in time
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What is planned value?
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The value of the work estimated at a particular point in time
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What is To-Complete Performance Index?
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TCPI: determines the needed efficiency of spending to complete the work on-budget
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What is schedule analysis?
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Comparing the amount of work completed to the amount of work that should have been done at a point in time.
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What is the schedule performance index formula?
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SPI = EV / PV (estimated divided by planned value) it is an efficiency indicator; 1 = on track; >1 = ahead; <1 = behind
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What is the schedule variance formula?
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SV = EV - PV (estimated minus planned value) it is an efficiency indicator; 0 = on track; >0 = ahead; <0 = behind
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What is the cost performance index formula?
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CPI = EV / AC (estimated divided by actual cost) it is an efficiency indicator; 1 = on track; >1 = under budget; <1 = over budget
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What is the cost variance formula?
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CV = EV - AC (estimated minus actual cost) it is an efficiency indicator; 0 = on track; >0 = under budget; <0 = under budget
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What are the different cost forecast formulas?
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Estimate at completion (EAC); Estimate to complete (ETC); Variance at Completion (VAC); To-Complete Performance Index (TCPI)
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What is the estimate at completion formula?
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EAC = BAC / CPI (budget at completion divided by cost performance index) if CPI is greater than 1 you will end under budget; otherwise you will end overbudget
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What is the estimate to complete formula?
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ETC = EAC - AC (estimate at completion minus actual cost)
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What is the variance at completion formula?
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VAC = BAC - EAC (difference between the budget at completion and the estimate at completion)
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What is the to-complete performance index?
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TCPI = (BAC - EV) / (BAC - AC); an efficiency indicator denoting the efficiency needed from the remaining resources to meet the project cost goals and finish on-budget
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What is actual cost?
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All actual costs related to the project
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How do you calculate earned value?
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EV = PV x (activity % complete)
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How do you calculate Budget At Completion?
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Total of all planned values for all activities
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How do you calculate planned value?
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add up the planned value for each activity until a point in time
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How do you calculate actual cost?
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Any costs actually realized so far in the project.
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