Practice

Predictive, Plan-Based Methodologies

Earned value comes first in every formula: CV = EV - AC, SV = EV - PV, CPI = EV / AC, SPI = EV / PV. Below zero or below 1 is bad news.

A lesson for this domain

Question 1Predictive project controls

What is the budget at completion (BAC)?

Question 2Predictive project controls

A project has an earned value of US$60,000 and an actual cost of US$75,000. What is the cost performance index (CPI)?

Question 3Predictive project controls

Project X has CPI 0.95 and project Y has CPI 1.05. What does this tell you about cost performance?

Question 4Predictive project controls

A work package has a planned value of US$50,000, an earned value of US$45,000 and an actual cost of US$48,000. What is the cost variance?

Question 5Predictive project controls

Which formula gives cost variance (CV)?

Question 6Predictive project controls

A project has a budget at completion (BAC) of US$200,000 and a CPI of 0.80. If current cost performance continues, what is the estimate at completion (EAC)?

Question 7Predictive project controls

A sponsor wants one picture showing each activity as a bar against a calendar, with start and finish dates. Which artifact fits?

Question 8Predictive project controls

A supplier has just delivered the wrong parts, and work has stopped. Where should the project manager record this, with an owner and due date?

Question 9Predictive project controls

On a predictive project, when should lessons learned be recorded?

Question 10Predictive project controls

What does a negative cost variance tell a project manager?

Question 11Predictive project controls

A project has a planned value of US$40,000 and an earned value of US$50,000. What is the schedule performance index (SPI), and what does it show?

Question 12Predictive project controls

A project has a BAC of US$120,000 and an EAC of US$135,000. What is the variance at completion (VAC)?

Question 13The schedule and the plan

A project manager wants to shorten the project by adding resources. Which activity should be crashed first?

Question 14The schedule and the plan

A project is behind schedule. The project manager pays for two extra welders on a critical activity to finish it sooner. Which technique is this?

Question 15The schedule and the plan

A project has two paths. Path A-B-D takes 4 + 6 + 3 = 13 days and path A-C-D takes 4 + 5 + 3 = 12 days. How much total float does activity C have?

Question 16The schedule and the plan

Paint must dry for 2 days before the second coat can start. How is this shown in the schedule?

Question 17The schedule and the plan

A team plans to start writing the training guide 5 days before the system build finishes. How is this shown?

Question 18The schedule and the plan

A building's foundation must be poured before its walls can be built. How is this dependency best described?

Question 19The schedule and the plan

Activity D can start only after both B and C finish. B's early finish is day 9 and C's early finish is day 7. What is D's early start?

Question 20The schedule and the plan

Why should a project manager watch a near-critical path with only 1 day of float?

Question 21The schedule and the plan

A noncritical activity with 5 days of total float is delayed by 3 days. Nothing else changes. What is the effect on the project end date?

Question 22The schedule and the plan

A network has three paths: Start-A-B-End takes 9 days, Start-C-D-End takes 11 days and Start-E-F-End takes 10 days. If activity E slips by 2 days, what is the new project duration?

Question 23The schedule and the plan

An activity has an early start of day 6 and a late start of day 10. What is its total float?

Question 24The schedule and the plan

On a predictive project, which group typically reviews and approves or rejects change requests that affect the baselines?

Question 25The schedule and the plan

A team keeps track of which version of each design drawing is current and who approved it. Which practice is this?

Question 26The schedule and the plan

Which of these is a cost of nonconformance in the cost of quality model?

Question 27The schedule and the plan

How far should a team decompose a WBS?

Question 28The schedule and the plan

A team member asks where to find the detailed description, acceptance criteria and responsible person for a work package. Which document holds this?

Question 29The schedule and the plan

A WBS element under a control account has known work content but no detailed activities yet. What is it called?

Question 30The schedule and the plan

A quality management plan states that the team will review designs before building rather than rely on final testing to catch errors. Which principle does this follow?

Question 31The schedule and the plan

A quality specialist reviews whether the project team is following the processes in the quality management plan. What is this review?

Question 32The schedule and the plan

A low-cost phone meets every one of its specifications and has no defects, but it has fewer features than premium models. How should it be described?

Question 33The schedule and the plan

A two-year predictive project plans the next three months in work packages and leaves later work as broad planning packages. Which technique is this?

Question 34The schedule and the plan

What is the difference between validating scope and controlling quality?

Question 35When to use a predictive approach

Which set of baselines is part of the project management plan on a predictive project?

Question 36When to use a predictive approach

A predictive project runs inside a strongly hierarchical organization where decisions pass up through several levels. What should the project manager plan for?

Question 37When to use a predictive approach

A hospital is building a new clinic. The building has fixed, permitted plans, while the patient check-in app is expected to change as nurses try it. Which overall approach fits best?

Question 38When to use a predictive approach

Which activity belongs to the initiating process group?

Question 39When to use a predictive approach

A project manager compares completed work and spending with the baselines each week and raises change requests when variances exceed a threshold. Which process group is this?

Question 40When to use a predictive approach

At the end of the design phase of a predictive project, the sponsor reviews the deliverables and decides whether the project continues into construction. What is this review called?

Question 41When to use a predictive approach

What is a common drawback of a predictive approach compared with an adaptive one?

Question 42When to use a predictive approach

A pharmaceutical company must install a new production line and document every step for a regulator before the line can run. Which feature of the project most supports a predictive approach?

Question 43When to use a predictive approach

Which of the following is a subsidiary plan within a project management plan?