Lecture 3 - Customer value & understanding how the work gets done Flashcards

1
Q

What does the acronym DMAIC stand for?

A

Define-Measure-Analyse-Improve-Control

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What standardised and systematic methodology does every Six Sigma project follow?

A

DMAIC

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is accomplished in the ‘Define’ stage?

A

State the exact problem or goal

State all processes involved

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is accomplished in the ‘Measure’ stage?

A

Gather information

Give baseline performance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is accomplished in the ‘Improve’ stage?

A

Development, incorporation and testing of solution in application

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is accomplished in the ‘Control’ stage?

A

Communication of successes/ Implementing measures to ensure that this problem will not occur again

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is a project charter?

A

Provides a clear description of the project and its objectives

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What should a project charter include?

A

High level business case Problem statement
Goal statement
Project scope
CTQS and defect definitions Role definition and allocation
Milestones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are the Muda/7 Wastes of manufacturing?

A
Overproduction or asynchrony
Inventory
Motion
Defectiveness
Transportation
Overprocessing
Waiting
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the 8 Wastes?

A
Overproduction or asynchrony
Inventory
Motion
Defectiveness
Transportation
Overprocessing
Waiting
Underutilised skillset
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What does the manufacturing waste ‘Transportation’ mean in a service environment?

A

Unnecessary movement

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What does the manufacturing waste ‘Inventory’ mean in a service environment?

A

Incorrect inventory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What does the manufacturing waste ‘Motion’ mean in a service environment?

A

Unnecessary movement

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What does the manufacturing waste ‘Waiting’ mean in a service environment

A

Delay

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What does the manufacturing waste ‘Overproduction’ mean in a service environment?

A

Duplication

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What does the manufacturing waste ‘Overprocessing’ mean in a service environment?

A

Duplication

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What does the manufacturing waste ‘Defects’ mean in a service environment?

A

Unclear communication
Errors in the service transaction
Lost opportunity to win or retain customers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What are the effects of the wastes ‘Transportation’ and ‘Motion’?

A

Adds time to process without increasing value
Increase probability of inventory damage
Damage to customer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What are the effects of the waste ‘Inventory’?

A

Additional storage space Additional transportation activities
Increase probability of damage

20
Q

What are the effects of the waste ‘Waiting’?

A

Can cause customers to queue

Non-delivery of promises

21
Q

What are the effects of the waste ‘Overprocessing’?

A

Ineffective or inefficient processes

22
Q

What are the effects of the waste ‘Overproduction’?

A

Excess inventory

Reduces speed and flexibility of processes

23
Q

What are the effects of unclear communication?

A

Errors in service provision Customer dissatisfaction

24
Q

What are the effects of system transaction errors?

A
User dissatisfaction
Hidden costs (e.g. reworking, liability claims)
25
What are the effects of the waste ‘Underutilised skillset’
Limited authority and responsibility | Person put on a wrong job Lack of motivation, rewards and recognition
26
What are examples of unnecessary movement in service systems?
Excessive email attachments Unnecessary copying people into emails Walking to copier or printer Central filing Unnecessary meetings
27
What are examples of incorrect inventory in service systems?
Purchasing before needed Reports waiting on desk Messages waiting in an inbox Sales orders in a database
28
What are examples of delay in service systems?
``` System downtime Queuing Waiting for approvals Clarification of information Corrections from upstream processes ```
29
What are examples of duplication in service systems?
``` Processing order before needed Processing on routine schedule Unintegrated systems Capturing data and not using it Excessive planning ```
30
What are examples of defects in service systems?
``` Poor planning Data entry errors Employee turnover Miscommunication Client dissatisfaction Employee demotivation ```
31
What are Moments of Truth
‘Anytime a customer comes into contact with any aspect of a business, however remote, is an opportunity to form an impression’
32
What is a process?
‘Sequence of interdependent and linked procedures which, at every stage, consume one or more resources to convert inputs into outputs. These outputs then serve as inputs for the next stage until a known goal or end result is reached’
33
What is a process map?
A continuous improvement tool that enables the visual representation of a process
34
Give three examples of forms of process maps.
Process flowchart Deployment flowchart Spaghetti diagram
35
What is the benefit of process mapping?
Improves understanding with the purpose of eliminating non-value-adding activities
36
What could occur if a process map was not used?
Changes could be made without a good understanding of how the process work which could lead to mistakes
37
What do process maps help identify?
``` Who does what How tasks are done What the inputs and outputs are Where the waste is Methods of enhancing business memory ```
38
What are the risks of process maps?
``` Buy-in issues Business politics/ Analysis in a vacuum Time and resource consuming Doing it for the sake of it ```
39
What are the three tests to identify value adding activities?
Does the step physically change the input or is it a necessary pre-requisite to doing so? Would the customer be interested or care about this step? Is the step carried out ‘right first time’?
40
How do you ensure success?
Figure out what you are expecting to gain Get to know your process a little bit before starting (objective) Involve both customers and process stakeholders Effective use of project management will be required Transparency
41
What are the stages of SIPOC?
Suppliers-Inputs-Process-Outputs-Customers
42
What questions could be asked to define the Suppliers & Inputs stages of a SIPOC?
Who are your suppliers? What do they supply? Where do they affect the process flow? What effects do they have on the process and on the outcome?
43
What questions could be asked to define the Process stage of a SIPOC?
Why does this process exist? What is the purpose of this process? What is the outcome? What happens to the inputs? What conversion activities take place?
44
What questions could be asked to define the Outputs & Customers stages of a SIPOC?
``` Who uses the products from this process? Who are the customers of this process? What product does this process make? What are the outputs of this process? At what point does this process end? ```
45
Give examples of process mapping techniques.
``` Value stream mapping High and low lever flow charts IDEF family of methods Deployment charts Spaghetti diagrams Post-It technique Work flow diagrams ```
46
What is failure demand?
Demand caused by a failure to do something or do something right for the customer
47
What is on the Define completion checklist?
Clear problem statement supported by data High-level map of process to be improved Description of the improvement project Convincing business case showing that it is aligned with business goals, business benefits and critical customer requirements Team on board Project objectives are understood and agreed Project timeline defined and agreed Project risks identified and evaluated