Tools & Techniques Flashcards
Expert Judgment
Judgement provided based upon expertise in an application area, knowledge area, discipline, industry, etc.
Brainstorming
Data Gathering - technique used to identify a list of ideas for a short period of time. Conducted in a group environment and led by a facilitator. Contains idea generation and analysis
Focus Group
Data Gathering - bring together stakeholders and SMEs to learn about perceived project risk, success criteria and other topics in a conversational setting
Interviews
Data gathering - used to obtain information on high level requirements, assumptions, constraints and other info from direct conversations with stakeholders
Conflict Management
Interpersonal and team skills - can be used to help bring stakeholders into alignment
Facilitation
Interpersonal & Team Skills - ability to effectively guide a group event to a successful decision, solution or conclusion
Meeting Management
Interpersonal & Team Skills - Preparing the agenda, ensuring each stakeholder is represented, sending meeting minutes
Checklists
Data Gathering - many organizations have standardized checklists available based in their own experience or industry experience
Meetings
Held with team members and key stakeholders when appropriate
Project Management Information System (PMIS)
Provides access to IT software tools - automated gathering and reporting on key performance indicators (KPI)
Knowledge Management
Connect people so they can work together to create new knowledge, share tacit knowledge and integrate the knowledge of diverse team members
Information Management
Create and connect people to information
Alternatives Analysis
Data Analysis - used to select the corrective actions and preventative action when a deviation occurs - compares various levels of resource capacity/skills
Cost-Benefit Analysis
Data Analysis - helps to determine to best corrective action in terms of cost
Earned Value Analysis
Data Analysis - provides an integrated perspective on scope, schedule and cost performance
- shows schedule variance (SV) and schedule performance index (SPI)
- planned value (PV), earned value (EV), actual cost (AC)
Root Cause Analysis
Data Analysis - focuses on identifying the main reasons of a problem
Trend Analysis
Data Analysis - used to forecast future performance based on past results. Can be used in:
- charts, forecasts
Variance Analysis
Data Analysis - reviews the difference between planned and actual performance
- schedule variance (SV) = EV - PV
- cost variance (CV) = EV - AC
- Schedule performance index (SPI) = EV/PV (an SPI greater than 1.0 indicates that more work was completed than planned)
- Cost performance index (CPI) = EV/AC
Decision Making
Voting - includes decisions based on unanimity, majority or plurality
Change control tools
identify configuration item - provide a basis of project configuration
Record and report configuration item status
Perform configuration item verification and audit
Autocratic decision making
decision making technique - one individual takes the responsibility for making the decision for the entire group
multicriteria decision analysis
uses a decision matrix to provide a systematic analytical approach to evaluate the requested changes according to a set of predefined criteria
document analysis
assessing available documentation will allow identifying lessons learned and knowledge sharing for future projects
regression analysis
analyzes the interrelationships between different project variables that contributed to project outcomes to improve performance on future projects
questionnaires and surveys
written sets of questions designed to quickly accumulate information from a large number of respondents
benchmarking
comparing actual or planned products, processes and practices to those of comparable organizations to identify best practices
affinity diagrams
data representation - allow large number of ideas to be classified into groups for review and analysis
mind mapping
data analysis - consolidates ideas through individual brainstorming sessions into a single map to reflect commonality and differences in understanding and generating new ideas
nominal group technique
interpersonal and team skills - enhances brainstorming with a voting process used to rank the most useful ideads
observation/conversation
interpersonal and team skills - provide a direct way of viewing individuals in their environment and how they person their jobs or tasks and carry out processes
context diagram
visually depict the project scope by showing a business system and how people and other systems interact with it
prototypes
a method of obtaining early feedback on requirements by providing a model
product analysis
can be sued to define products and services - includes asking questions about a product or service and forming answers to describe the use, characteristics and other relevant aspects of what is going to be devliered
decomposition
a technique used for dividing and subdividing the project scope and project deliverables into manageable parts. Work package = lowest level of WBS for which cost and duration can be estimated & managed
inspection
measuring, examining and validating to determine whether work and deliverables meet requirements and product acceptance criteria
rolling wave planning
iterative planning technique in which work to be accomplished in the near team is planned in detail, while work in the future is planned at a higher level - form of progressive elaboration applicable to work packages
Precedence Diagramming Method
technique used for constructing a schedule model in which activities are represented by nodes and are graphically linked by one or more logical relationships to show the sequence
mandatory dependencies
legally or contractually required - i.e. construction project
discretionary dependencies
preferred logic - established based on knowledge of best practices within a particular application
external dependencies
involve a relationship between project activities and non-project activities.
internal dependencies
involve a precedence relationship between project activities and are inside the project teams control
lead
Lead: the amount of time a successor activity can be advanced with respect to a predecessor activity
lag
the amount of time a successor will be delayed with respect to a predecessor activity
analogous estimating
technique for estimating the duration or cost of an activity using historical data from a similar activity/project
Parametric estimating
uses an algorithm to calculate cost or duration based on historical data. Statistical relationship between historical data and other variables to calculate an estimate for activity parameters
three point estimating
tE (the expected duration) = (tO (the optimistic) + tM (the most likely) + tP (the pessimistic estimate)) / 3
bottom up estimating
aggregating the lower level components of the WBS - work activity is decomposed into more detail - durations are estimated and then summed
reserve analysis
used to determine the amount of contingency and management reserve needed for the project - used to account for uncertainty
schedule network analysis
technique used to generate the project schedule model. Employs the critical path method, resource optimization techniques and modeling techniques. iterative process
critical path method
Used to estimate the least possible amount of time to complete the project and determine the amount of flexibility (float) within the schedule
- arranging the necessary activities in a diagram
- creating a legend with the top center indicating the
duration
- Longest path = critical path = determines the shortest possible project duration = least total float
- total float (schedule flexibility) is measured by the amount of time that a schedule activity can be delayed or extended from it’s start date
‣ ES/EF - early start/finish ‣ LS/LF - late start/finish ‣ F - float
resource leveling
start and finish dates are adjusted based on the resource constraints with the goal of balancing the demand for resources with the available supply
resource smoothing
adjusts the activities of a schedule model such that the requirements for resource on the project do not exceed predefined resource limits
what-if scenario analysis
data analysis - the process of evaluating scenarios in order to predict their effect
simulation
models the combined effect of individual project risks and other sources of uncertainty to evaluate their potential impact on achieving project objectives
Monte Carlo Analysis
risk and other uncertainty are used to calculate possible schedule outcomes for the total project. Involves calculating multiple work package durations and other representations of uncertainty
schedule compression
used to shorten the schedule duration without reducing the project scope. EX:
- crashing = shorten the schedule duration for the least incremental cost by adding resources
- fast tracking - activities/phases normally done in sequence are performed in parallel