March 23, 2016 jobs

I. Project SCHEDULE Management

1 , what are the six processes involved in schedule management? (remember)

Activity definition, activity sequencing, activity resource estimation, activity duration estimation, schedule development, schedule control
2. What is rolling planning?

A form of representation that is planned to be completed in the near future to complete the work breakdown structure at the lowest level of detail planning (thin), while the work of the work breakdown structure is planned in the long-term, the work breakdown structure is higher than the senior planning (coarse)
3, what is the control account, planning portfolio? (General activities) 252 selection

The control points of the top management can be located on the management point selected above the work breakdown structure work combination level.

The planning mix is an integral part of the work breakdown structure that controls the account below in the work breakdown result, but above the work mix.
4 , please describe the meaning of FS, FF, SS, SF.

Fs End start, FF end end, SS begins. SF begins to end
5, the meaning of virtual activities?

For the convenience of drawing, people introduce an extra, special activity called virtual activity.
6. What are the three types of three dependency relationships?

A mandatory dependency relationship; an externally dependent relationship; an external dependency.
7 , methods, tools and techniques for estimating activity resources? (remember)

Expert judgment; multi-Program analysis; published estimate data; project management software; bottom-up estimation
8. Whatare the methods, tools and techniques used to estimate the activity? (remember)

Expert judgment, analogy estimation, parameter estimation, three-point estimation, backup analysis
9. When can I use analogy estimation?

When the previous activity is, in fact, not just superficially similar, and the project team member who prepares the estimate has the necessary expertise, the duration analogy estimates the most reliable
Ten , what is the meaning of parameter estimation?

The amount of work to be done multiplied by productivity can be used as a quantitative basis for estimating activity duration
11, three points estimate formula? Standard deviation calculation formula? What is the probability of a standard deviation with or minus one? Twice times as much? 3 times times as much?

(Pessimistic + optimistic +4* most likely)/6 standard deviation (pessimistic-optimistic)/6 1 time times 68.26 twice times 95.26 3 times times 99.73
12, backup analysis, emergency time = time Reserve = buffer time
13. The resource calendar is the output of the activity resource estimate and the input of the activity duration estimate.

- , the main technologies and tools used in the development of the schedule? (remember)

Progress network analysis, key route method, progress compression, hypothesis scenario analysis, resource balance, key chain method, project management software, application calendar, time advance and lag, schedule model.

the , the key route method, if the total time difference is negative, how do you deal with it?

In order for the route total time difference to be zero or positive, it is necessary to adjust the activity duration, logical relationship, time advance and lag, or other progress constraints.
16, progress compression refers to the reduction of progress time without changing the scope of the project, schedule constraints, imposing dates or other progress objectives. 2 Kinds of progress compression technology (increased costs), rapid follow-up (rework and increased risk)? What are the drawbacks?

- , the most commonly used technique in scenario analysis is Monte Carlo analysis (also used for risk management).

What is theresource decision method? What is the resource allocation backward scheduling method? (in resource balancing)

The limited allocation of scarce resources to activities on critical lines is often the project's projected duration than the preliminary project schedule, called the resource determination method

Some projects may have limited but critical project resources, and resources can be reversed from the end date of the project, which is called the resource Allocation rewind progress approach
19. What is resource constraint schedule? (In the Critical Chain method)

After determining the critical line, the availability of resources is taken into account.
20. The progress benchmark is the output of the schedule? The scope benchmark is the output of the WBS? Project benchmark is the output of the project management plan? The cost benchmark is the output of the project cost budget?

+ , what does progress control focus on? (remember), what does scope control focus on? Compare memories?

Progress focus: Determine the current status of the project progress, influence factors that cause progress changes, and ensure that the change is in a favourable direction; determine that the project schedule has changed, and manage the actual changes as the changes occur.

Scope of concern: to confirm that the scope changes have occurred, to influence the factors causing the scope change, to ensure that these changes are unanimously recognized, when the scope changes occur, the actual changes are managed.

A , which methods are usually used to shorten the project duration? (remember)

Invest more resources to speed up the process of activities, assign experienced people to complete or assist with project work, reduce the scope of activities or reduce activity requirements (with the consent of the owner); Improve productivity through improved methods or techniques
The main technology and tools for project schedule control? (recorded) and 14 comparison notes
Progress report, schedule change control system, performance measurement, project management software, deviation analysis, progress Comparison Gantt chart, resource balance, hypothetical condition scenario analysis, progress compression, and tools for making progress.

First, Project Cost Management

1 , what are the processes involved in project cost management?

Make cost management plan; cost estimate; cost budget; Cost control
2.What are the reasons for the project cost out of control? (remember 4 small headings)

Insufficient knowledge of the project, imperfect organizational system, methodological problems, technical constraints;
3. What are the four types of cost? and definition?

Variable cost: Variable cost as the cost of production, effort, or time changes

Fixed costs: Non-recurring costs that do not change with production, workload, or time are fixed costs

Direct cost: Costs directly attributable to project work

Indirect costs: The cost of the project, which comes from a general management expense account or a project cost shared by several projects, forms the indirect cost of the project, such as taxes, additional benefits, and security costs.
3. What is the definition of management reserve?

is a single-column plan to come out of the cost in case of future unforeseen events that occur when used.
4 , the main steps of project cost estimation? (remember)

Identify and analyze the constituent accounts of the cost, estimate the cost of each account based on the identified project cost components, analyze the cost estimates, identify the costs that can be substituted for each other, and coordinate the proportional relationships between the various costs.
5.Tools and techniques for estimating costs? (remember)

Estimation of the resource rate, bottom-up estimation, parameter estimation, project management software, supplier bidding analysis, reserve analysis, quality cost.

6 and the use of analogy estimation?

When the details of the project are poorly understood, it is similar to the substance of the previous project, not just superficially similar, and the individual or collective who makes the estimate has the required expertise.
7, what is known unknown?? What is unknown and unknown? (in the reserve analysis)

Contingency reserve is an estimated cost that is freely used by the project manager to handle expected but indeterminate events, known as known unknown events, as part of the project scope and cost baseline.

The management reserve is a budget that is reserved for unplanned but potentially required project scope and cost changes. They're "unknown unknowns."
8 , the main steps of project cost budgeting? (remember)

Distribute the total project cost to the individual work packages of the project work breakdown structure, and the cost of each work package is redistributed to the activities contained in the work package. Determine the time plan and project cost budget plan for each cost budget expenditure

9 , what are the tools and techniques for project cost budgeting? (remember)

Cost summary, reserve analysis, parameter estimation, resource restriction balance
10, the parameters of the use of the estimated conditions?

The historical information used to build the model is accurate, and the parameters applicable in the model are easily quantified; the model can be extended and is applicable for large projects and small projects
One , the main content of cost control? (9)

To influence factors that cause cost benchmark changes, to ensure that change requests are agreed upon, to manage these actual changes when changes occur, to ensure that potential costs do not exceed authorized project stage funds and overall funding, to oversee cost execution (performance), to identify deviations from cost benchmarks, and to accurately record all deviations from the cost benchmark , prevent erroneous, inappropriate or unapproved changes from being included in the cost or Resource Usage report, notify the project stakeholders of the changes to the validation, and take measures to control the expected cost overruns within acceptable limits.
A , cost-controlled tools and technologies? (remember)

Cost change control system, performance measurement analysis, predictive technology, project performance review, project management software, deviation management.
13, PV to do the live budget, Ev finished live budget, AC actual cost, CV cost deviation, SV progress Deviation, CPI cost performance, SPI progress performance, BAC completion of the total budget, etc completion estimate, EAC completion estimate
14, please explain the typical deviation, the meaning of the non-typical deviation?

Constant (not change) is called typical, changed (changed to be consistent with the plan) called atypical
15, the completion still need to estimate Etc=bac-ev, how to understand?

Atypical: Total budget minus dry live budget typical ETC typical = ETC/CPI
16, please do 2014 of the first half of the high afternoon exam questions two, and understand.

March 23, 2016 jobs