Week 5 - Project Management 2 Flashcards
What questions should be considered in risk management?
What is likely to happen?
What can minimise the probability or impact of these events?
What cues will signal the need for action?
What is risk management defined as?
The art of identifying, analysing and responding to risk factors throughout the life of a project and in the best interest of its objectives
What is project risk defined as?
An uncertain event or condition that if occurs may have a positive or negative effect on project objectives
What are common types of project risk?
Absenteeism Resignation Staff pulling away Time overruns Unavailable skills or poor training Incomplete specs Change of orders
What is a risk impact matrix?
It is a way of measuring risk, measuring the consequences and likelihood
What are some risk mitigation strategies?
Accept, minimise, share, transfer, contingency reserves, insurance, workaround, mentoring, cross training
What does control and documentation do?
Helps managers classify and codify risks, responses and outcomes
What are some common sources of project cost?
Labour, materials, subcontractors, equipment and facilities, travel
What are some problems with cost estimation?
Low estimates, unexpected difficulties, lack of definition, spec changes, external factors
What is contingency funding?
It is where funds are set aside for future unknowns, in case something unexpected happens
What are the benefits of contingency funding?
Recognises future unknowns, adds provision for plans for an increase in project cost, acts as warning signal to overdrawn budget
What does project scheduling require you to do?
Follow some laid-out steps in order to allow a schedule to take shape
What is project planning defined as?
The identification of the project objectives and the ordered activity necessary to complete the project
What is a project network diagram?
Any schematic display of the logical relationships of project activities
What is an early start date in project scheduling?
The earliest possible date an uncompleted activity can start
What is a late start date in project scheduling?
The latest possible date that an activity may begin without delaying a milestone
What is calculated in the forward pass of a project scheduling diagram?
Earliest start / earliest finish of an activity
What is calculated in the backward pass of a project scheduling diagram?
The late start / late finish data for a task in the network
What is the float in a Project Network Diagram?
The amount of time an activity may be delayed from its early start without delaying the finish of the project
What is the critical path in a project network diagram?
The path through the project network with the longest duration
What is the critical path method?
A network analysis technique used to determine the amount of schedule flexibility used to determine the minimum project duration
What does m, b and a stand for in beta distribution?
most likely (m) most pessimistic (b) most optimistic (a)
What is the formula for activity duration?
(a + 4m + b) / 6
where a is most optimistic, b is most pessimistic and m is most likely
What is the formula for calculating activity variance?
((b - a) / 6) ^ 2
where a is most optimistic, b is most pessimistic
What are some ways of reducing a critical path?
Eliminate tasks on the path, plan serial tasks in parallel, overlap sequential tasks, shorten task duration
What is a Gantt chart?
A time phased network tracking tool
What are some benefits of Gantt charts?
Easy to comprehend They identify the schedule baseline network Allow for updating and control Identify resource needs Easy to create
What is the project control cycle?
Setting a goal
Measuring progress
Comparing actual with planned
Taking action, recycling the process
What are milestones?
These are events or stages of a project that represent a significant accomplishment
What do milestones do?
Signal completion of important steps Motivate team Offer re-evaluation points Coordinate schedules Identify review gates Signal when work should start Delineate work packages
What is Agile Project Management (Agile PM)
A new era in project planning that places a premium on flexibility and evolving customer requirements throughout the development process
What are some features of Agile PM?
You plan the work, then work the plan
Customer needs may evolve over the project
Importance of involving customer leads to incremental, iterative planning process
What are some unique features of Agile PM?
Recognises mistake of assuming once the initial project is planned, the project will be executed to original specs.
It is flexible - iterative system for managing projects with change and uncertainty
It is a rolling wave of continuous plan - execute - evaluate cycle
Emphasis on adaptation, flexibility, coordinated efforts of multiple disciplines