Chapter 10 - Project management: tools and techniques Flashcards
What are the order of the breakdown structures?
Work Breakdown Structure (WBS) > Work Packages (WP), Statement of Work (SOW) > Product Breakdown Structure (PBS), Cost Breakdown Structure (CBS)
What is the Work Breakdown Structure?
Breaks complex tasks into manageable pieces
Sets out the logical sequence of project events
What is Work Packages (WP), Statement of Work (SOW)?
Specifies the work to be done for each package described in the WBS
Indicates who is responsible and when the work needs to be delivered
What is a Product Breakdown Structure (PBS)?
List the products required for each activity
Used to compare different suppliers
What is a Cost Breakdown Structure (CBS)?
Number and costs allocated to each product
Creates the Financial Plan (Budget)
What is a project quality plan?
Details the standards that must be adhered to in order to ensure a successful development process. It will provide a clear indication of procedures and policies that must be followed to maintain quality within the work carried out
What does a project quality plan generally include?
Risk assessment
Project overview
Project requirements
Project organisation – stating management roles and responsibilities
Monitoring and reporting procedures
Key development stages and processes
Key standards to be used in the project
Testing strategy
Procurement policy
Configuration management
What is network analysis?
used to analyse the inter-relationships between the tasks identified by the work breakdown structure and to define the dependencies of each task.
What is a network diagram made up of?
Activity lines and nodes
What is written on the arrow of an the network diagram?
Activity Name
Duration of the activity
Why are nodes numbers
So that each node has a unique identifier
What are the two times that a node contains?
Earliest event time (EET)
Latest event time (LET)
What does activities start and finish with on a network diagram?
Nodes
How do we draw a network diagram?
- Draw a rough diagram to get the basic shape
- Add in duration for each activity
- Once network drawn, calculate EET and LET for each node
How do we read a network diagram?
The EET and LET of the final node will always be the same and this will equal the overall duration of the project
We can also identify the critical path, i.e. the activities where any delay will lead to a delay in the overall project. These are the activities for which EET = LET.
Some activities could increase in duration and yet the project could still be completed by the target date. Such activities are said to exhibit ‘float’. Float can generally be calculated as the difference between the LET and the EET.