3.10 MANAGING STRATEGIC CHANGE Flashcards
When does change occur in a business?
- When a business changes its structure, size or strategy to respond to internal or external influences
- May be necessary to help a business meet aims / objectives
- Can either cause opportunities or threats
- Must be managed carefully to ensure an increase in competitiveness
What is ‘critical path analysis’ and what does it show?
Technique to be efficient
- Sets out all individual activities that make up a larger project
- Shows order in which activities should be done in
- Shows which activities can only take place once other activities are done
- Shows which activities can be undertaken simultaneously, reducing overall time taken to complete whole project
- Shows when certain resources will be needed
What is ‘critical path’ ?
Route through the CPA, which has no ‘float’ (spare time)
Layout of every node (‘critical path analysis’)
- Circle in 3 sections
- Left: Node No.
- Top right: EST (Earliest Start Times)
- Bottom right: LFT (Latest Finish Times)
What does the ‘Earliest Start Time’ (‘Critical Path Analysis’) show and what is its aim?
Shows earliest start time an activity can start because it is dependent upon the previous activity being completed
Aims to identify when resources will be needed, allowing orders to be processed and arrive in time for the start of the project.
How to work out the ‘Earliest Start Time’ (EST)
Take EST for previous task (top right of node) and add on duration (on line) of the previous task
Always pick highest number if between 2 tasks!
What happens when a task is dependent on two tasks take place simultaneously? (Critical Path Analysis)
EST will be the time of longest task, because the project cannot proceed until all dependent tasks have been completed
What does the ‘Latest Finish Time’ (‘Critical Path Analysis’) show and what is its aim?
Latest possible time for a task to finish, avoiding delays in the project. Any delay in tasks will hold up the project and the completion date will be delayed.
How to work out the ‘Latest Finish Time’ (LFT)
Worked out backwards, from end of the network
If there are simultaneous activities always choose the longest duration!
What do the arrows mean in ‘Critical Path Analysis’ ?
Tells you which task you are undertaking
Duration of the task before it
Advantages of ‘Critical Path Analysis’
- Helps keep a business organised
- Shortens the overall time of a project
- Improves focus on project
- Greater productive efficiency
- Allows for just-in-time: will know when need
Disadvantages of ‘Critical Path Analysis’
- Is only a starting point for a successful project - does not ensure success
- Relies on estimations
- Does not take into account external influences
- Large projects can be too complex for CPA
- Time-consuming
What is a ‘FLOAT’ (‘Critical Path Analysis’)
Delay
‘FLOAT’ Calculation (‘Critical Path Analysis’)
And preference…
LFT (Node after task) - Duration - EST (Node before task)
Less float / delay , the better
How can you judge where the critical path is? (‘Critical Path Analysis’)
0 Float = the critical path
Meaning there is no delay
What does the line with cross through it mean? (‘Critical Path Analysis’)
The critical route through the project
Method to remember ‘path crossers’ (‘Critical Path Analysis’)
Lowest on way back
Highest on way there
What is ‘Critical Path Analysis’ dependent on?
- The availability of labour and other resources
- Lead times for delivery of materials and other services
- Seasonal factors (e.g. dry weather required in a building project)
What can a business do if a project is delayed?
- CPA is helpful because it shows likely impact on whole project if no actions are taken
- May be possible to switch staff from another activity to help catch up on delayed activity
- As a rule, most projects can be brought back on track by using extra labour, outsourcing or overtime. This will be an extra cost.
Define ‘culture’
The way we do things around here
Affects the way in which a business operates
Contextual example of a business culture
- Unique HQ in Zurich with slides and pets
THIS IS A UNIQUE CULTURE
What aspects of a business does culture affect?
- Decision making
- Organisational structure
- Communication
- Leadership styles
- Attitudes towards work
Aspects of ‘Handy’s Cultural Model’
- Task
- Role
- Power
- Person
Explain ‘Task’ in ‘Handy’s Cultural Model’
Emphasis on achieving set outcomes through cooperation and team work
Explain ‘Role’ in ‘Handy’s Cultural Model’
- Clear rules and procedures result in a clear hierarchy where the organisation functions based on each individual’s role within a clearly defined structure
‘I am not gonna do that because its not part of my job’
Explain ‘Role’ in ‘Handy’s Cultural Model’
- Clear rules and procedures result in a clear hierarchy where the organisation functions based on each individual’s role within a clearly defined structure
‘I am not gonna do that because its not part of my job’
Explain ‘Power’ in ‘Handy’s Cultural Model’
- A few people central to the organisation have control
Explain ‘Person’ in ‘Handy’s Cultural Model’
A high degree of autonomy is given to individuals who are often highly skilled. Risk taking and innovation are actively encouraged and rewarded, whilst failure is not criticised.
All features of ‘Hoftede’s Culture Model’
- Individualism and collectivism
- Masculinity and Femininity
- High power and low power distance index
- Avoiding and embracing uncertainty