Project life Cycles and initiating Project Flashcards
Development approaches and Project Life Cycles
-Predictive
-Iterative
-Incremental
-Agile
when do you have a predictive project approach
-Requirements are defined up-front before development begins
-Deliver plans for the eventual deliverable. Then deliver only a single final product at end of project timeline
-change is constrained as much as possible
-Key stakeholders are involved at specific milestone
-Risk and cost are controlled by detailed planning of mostly knowable considerations
when is it an iterative/Incremental project approach
-Requirement can be elaborated at periodic intervals during delivery
-Delivery can be divided into subset of the overall product
-change is incorporated at periodic intervals
-Key stakeholders are regularly involved
-Risk and cost are controlled by progressively elaborating the plans with new information
When do we make an agile project approach?
-requirements are elaborated frequently during delivery
-Delivery occurs frequently with customer-valued subset of the overall product
-change is incorporated in real-time during delivery
-key stakeholders are continuously involved
-Risk and cost are controlled as requirements and constraints emerge
Iterative
try different ideas to clarify scope, approach and requirement
Incremental
Progressively develop features and functions
Project life cycle
is a series of phases that a project passes through from its start to its
completion
Project phase
is a collection of logically related project activities that culminates in the completion of one or more deliverables.
3 project life cycles
-waterfall (going down more in detail)
-flow project life cycles
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Product life Cycle (schema page 12)
Project 1: initial creation
Project 2: more features
Project 3: Additions
Project 4: Revisions
project 5: Revision
Project 6: Revision
Project 7: Retirement
Project management process groups
progress from initiating activities to planning activities,
executing activities, monitoring and controlling activities, and closing activities
process
is a series of actions directed toward a particular result
Description of the process group
-Initiating process : include actions to begin projects and project phases
-Planing processes: include devising and maintaining a workable scheme to ensure that the project meets its scope, time, and cost goals as well as organizational needs
-Executing processes: processes include coordinating people and other resources to carry out the project plans and produce the deliverables of the project or phase.
-monitoring and controlling processes: measure progress toward achieving project goals, monitor deviation from plans, and take corrective action to match progress with plans and customer expectations
-closing processes: include formalizing acceptance of the project or phase and bringing it to an orderly end
deliverable
is a product or service produced or provided as part of a project
characteristic of the processes group
-the level of activity and length of each process group varies for every project
the level of activity and length of each process group
-executing tasks require the most resources and time, followed by planning tasks
-Monitoring and controlling processes are done throughout the project’s life span
-Initiating and closing tasks are usually the shortes
But every project are unique
the process group apply..
to entire projects as well as to project phases
A phase
is a distinct stage in project development, and most projects have distinct phases
a champion
a senior manager who acts as a
key proponent for a project