At the SOLWorld Conference in 2008, Jenny Clarke discussed the work of the sfwork Quality Forum. Here's a summary of how they added SF to Quality tools.
Deming | SF |
Create constancy of purpose towards improvement | Change is happening all the time. |
Adopt the new philosophy | You can start anywhere and engage the organisation |
Cease dependence on inspection | Customer consciousness throughout. |
Move towards a single supplier for any one item | Partnership with customers & suppliers. |
Improve constantly & reduce variation | Use variation (positive differences). |
Institute training on the job | Provide an environment where people want to learn. |
Institute leadership (as opposed to supervision) | Modelling the way – leaders do it first and last. |
Drive out fear | Everyone participates and innovation is encouraged. |
Break down barriers between departments | Collaboration and contribution. |
Eliminate slogans | Leader as host: given the tools, people will do the best they can. |
Eliminate Management by Objectives | Develop your own 'best practice' and target the process |
Remove barriers to pride of workmanship | Allow personal signatures, sensible flexibility and link results with people. |
Institute education & self-improvement | Institute education & self-improvement. |
Transformation is everyone's job | Transformation is everyone's job – |
(Ishikawa Fishbone)
"By repeatedly asking the question 'Why?', you can peel away the layers of symptoms which can lead to the root cause of a problem. Very often the ostensible reason for a problem will lead you to another question. Although this technique is called '5 Whys', you may find that you will need to ask the question fewer or more times than 5 before you find the issue related to a problem." (6 Sigma web site)
Example
Customers are unhappy because they are being shipped products that don't meet their specifications.
Fishbone | Wishbone |
Because manufacturing built the products to a different specification to the one that the salesman and customer agreed. | What exactly do customers want? Ask again! |
Because the salesman tries to expedite delivery by calling the | What exactly does the salesman want? |
The salesman calls head of manufacturing instead of following procedures in order to save time when Sales Director is out of the office. | Who has the best record in this area? |
The Sales Director's approval is required by the procedure. | What procedures will facilitate accurate information transfer? |
(Kurt Lewin)
Typically, the following steps are taken:
Force Field Analysis with SF inside
Handout at the SOLWorld Conference, Cologne 2008.
Produced by Jenny Clarke with Trevor Durnford & Marlon Heilbrunn.
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