Process Group 2 - Planning Flashcards
Define planning
Ensuring that the project objectives are achieved in the most appropriate way.
- Discover requirements (what)
- Define who you need to do all the things identified in the scope statement (who)
- Put together a schedule (when)
- Estimate cost (how much)
- create comms plan
- plan stakeholder managmenet
- if needed put toghether a procurement plan
What is the importance of scope management
The purpose is to ensure that the project includes all the work required and only the work required to complete the project successfully. Without defining scope we cannot estimate cost or time. If requirements are not completely defined and described and if there is no effective change control, scope or requirements may creep.
List methods for requirements gathering
- facilitated group sessions
- interviews
- Observation
- Requirements reuse
- Prototypes
- Business process diagramming
- Use case scenarios
What is a WBS?
Work Breakdown structure is a deliverable orientated grouping of work involved in a project that defines the total scope of the project. It provides the basis for planning and managing project schedules, costs, resources and changes. It is divided into smaller pieces.
List approaches to creating WBS
- Guidelines - some orgs provide guidelines
- Analogy approach - review WBS of similar project and tailor to the new project
- Top-down approach - start with the largest items and break them down
- Bottom-up approach - start with specific tasks and roll them up
- mind-mapping approach -> write tasks in a non-linear branching format and then create the WBS
WBS dictionary and scope baseline
A document that describes detailed information about each WBS item. The approved project scope statement and WBS form the scope baseline which is used to measure performance in meeting project scope goals
Scope creep and scope control
It is difficult to create a good scope statement and minimise scope changes. Scope control involves controlling changes to the project scope. Goals of scope control are to infludence the factors that cause scope changes, ensure that change are processed according to procedures, manage changes when they occur
What is the advantage of using scheduling techniques?
- consistent framework for repeatability
- effectively illustrates the interdependnce of all the task
- clearly demonstrates when resources will need to be available
- Determine milestones and completion dates
- idenfities critical path activitiies
- identifies resource availability
- shows which tasks can be done in parralell
What is delivered with a schedule baseline?
- ID activities and tasks needed to produce each deliverable identified in the scope baseline
- ID resources for each taske
- Estimate how many hours it will take to complete each task
What is delivered with a cost baseline?
Time phased budget or cost by time period
What are the components of a scope statement?
- Functional requirements, non-functional requirements, success criteria, assumptions, risks, high level schedule, high level cost estimate
What goes into plan schedule management?
- policies
- procedures
- documentation
- requiremetns for planning, developing, managing, executing and controlling the project. The key deliverable is the schedule management plan
What is the purpose of the schedule management plan?
The roadmap outlining how the project will be executed. Includes how the team will monitor the project schedule, manage changes after the baseline has been approved. Identify analyse and document prioritities, approve or reject schedule related chagnes
A GANT chart is a schedule management tool
What is activity sequencing?
Id and document the logical and sometimes physical relationships among schedule activities. Project constraints can impact the sequence of activities.
Describe the different types of dependencies
- Mandatory (involves physical limitations, contractual or legal obligation)
- Discretionary (based on knowledge of best practice)
- External / internal (outside the project teams control vs within the project team’s control)
What is a project network diagram?
- Preferred technique for showing activity sequencing
- Schematic display of logical relationships among project activities and their sequences
- Advantages - create consistent framework that can be followed in later projects; illustrates interdependencies of the activities; facilitates communication within the project team and stakeholders; IDs critical activities; helps PM ID alternatives when making scheduling changes; Helps ID tasks that can be run in parraell; facilitates what-if analysis
Activity on Node
- Most common
- Constraint is end to start
What types of constraints are placed on project network activities?
- start constraints
- end constraintes
- resource constraints
- managmenet choice
Start constraints
- after certain activities have ended
- after certain activities have started
- a set time interval relative to the start or end of another activity
End constraints
- before the start of other activities
- after the end of other activities
- after the start of other activities
- a set time relative to the start or end of another activity
Resource constraints
- the availabilty of types of labour, equipment, machinery tools, materials etc
Management choice
- A workplace may be too crowded if everything is done at once
- An activity may have to be continuous