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The Six Sigma Revolution

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Presentation on theme: "The Six Sigma Revolution"— Presentation transcript:

1 The Six Sigma Revolution
第九章 Holding the Gains Making Sure Your solutions Stick 王德榮 2019/9/24 The Six Sigma Revolution

2 The Six Sigma Revolution
Key Learning 控制應包括策略與戰術層次 戰術控制根基於新流程的標準化及新流程的生產力 策略控制是BPM的最後要素-參考第二章 策略控制是由Business Quality Council來管理 Business Quality Council至少每週開會一次 最好的設計,Business Quality Council與經理部門合而為一。 每一次開會,Business Quality Council都要衡量Dashboards與high-profile專案。 此外,工作尚包括挑選新專案,持續的施行教育,衡量各單位的績效及檢討更新組織的品質政策。 2019/9/24 The Six Sigma Revolution

3 The Six Sigma Revolution
控制的方式 主要的方式-qualitative and quantitative 挑選依據-對流程標準化(standardization)與生產力(throughput)的瞭解 標準化-指專案執行improvement後流程的穩定度 “As-is” 流程現況 v.s “To-be” 流程期望 “To-be” 流程應具備標準化 生產力-流程其產品或服務產出的數量 生產力分類-低-少於10次/單位,中-20至50次,高-多於50次。 2019/9/24 The Six Sigma Revolution

4 Process throughput-standardization matrix tools
高標準化 Non-statistical control: Checklist Schedules Statistical control: X bar and R charts X bar and S charts Other types of charts Periodic status reviews Other type of Statistical control: Bar charts,Pie charts Pareto charts 高生產力 2019/9/24 The Six Sigma Revolution

5 The five steps to statistical control charting
step1-Collect data in order of chronological sequence step2-Calculate subgroup averages and subgroup ranges step3-Calculate the control limits step4-Plot subgroup averages and subgroup ranges on the control chart step5-Analyze, interpret, and utilize the chart 2019/9/24 The Six Sigma Revolution

6 The Six Sigma Revolution
Documentation Process owner必須記錄控制階段的所有改善活動 避免太瑣碎的記錄,那會使改善失焦 太多太重的記錄也會使改善失去動力 2019/9/24 The Six Sigma Revolution

7 Response plans- the last action item of DMAIC
Response plan table-should be map, measures, spec. and targets, data collection methods, control methods, process improvement. 好的 Response plan可使員工瞭解如何去配合DMCIA循環。 2019/9/24 The Six Sigma Revolution

8 Step8-Strategic control- the most important step
Continual management of the processes to achieve the Strategic Business Objective of the organization. 接續Chapter 2 Step1-7的討論- 1.決定 Business Process Management的流程 2.挑選專案實施DMAIC循環 2019/9/24 The Six Sigma Revolution

9 Business Process Management Step1-7回顧
Step1-Creation and Agreement of Strategic Business Objectives 策略目標的建立與共識 Step2-決定Core, Key Sub-, and Enabling流程 Step3-指定 Process Owner Step4-Creation and Validation of Measurement ‘Dashboard’ Step5-Data Collection on Agreed Dashboards Step6,7- Creation of Project Selection Criteria and Choosing First Projects 2019/9/24 The Six Sigma Revolution

10 The Six Sigma Revolution
Step8-Continual Management of Processes to Achieve Strategic Objectives of the Organization BPM最後且最重要的一個步驟是由策略層次所控制 策略控制由Business Quality Council所管理 Business Quality Council-the vehicle for ongoing management of 6σ system. Business Quality Council負責六標準差推動並使組織朝策略目標方向邁進 Business Quality Council每月開會兩次 2019/9/24 The Six Sigma Revolution

11 Business Quality Council運作模式
最佳模式-與組織的管理會議合併,如GE Capital的Andrews所言”品質計畫就是經營計畫,經營計畫也就是品質計畫” 。 另一種模式- Business Quality Council仍只是單獨分開的會議,它訂出許多的策略議題,部分議題於每月開會時逐一追蹤 ,有些議題則數月才檢討一次。 2019/9/24 The Six Sigma Revolution

12 Agenda item for Business Quality Council
提出流程績效報告,如平衡計分卡項目Customer Related, Process Related, Financial Related and Miscellaneous Related。 每月檢討正在執行的專案 每季或視需要加開會議的活動- 檢討更新組織策略目標 檢討更新core, key sub-, and enabling processes 再確認流程dashboards 再確認流程挑選準則並選出專案 持續推動教育 檢討更新組織的系統與架構 2019/9/24 The Six Sigma Revolution

13 The Six Sigma Revolution
提出流程績效報告 經理部門常見的過失是指定Business Quality Council去檢討專案,事實上應去提出流程績效報告供經理部門作檢討。 平衡計分卡是常用的工具,每一Core或一組Sub-process就顧客構面、財務構面、營運流程構面及其他構面依各項衡量指標作評估。 Process owner得承擔此平衡計分卡的管理 Business Quality Council開會的主要工作即提出平衡計分卡的報告。 2019/9/24 The Six Sigma Revolution

14 The Six Sigma Revolution
每月檢討正在執行的專案- 經常發生的錯誤 Too much feedback on the content of the project-未依D-M-A-I循環去挖掘問題找出答案。 Too much negative feedback-古諺「當鎚子是你的唯一工具時,所有的東西看起來都是釘子。」給專案一些掌聲吧! Waiting too long for the formal review 2019/9/24 The Six Sigma Revolution

15 The Six Sigma Revolution
每季或視需要的活動 每季執行活動- 檢討更新組織策略目標 檢討更新core, key sub-, and enabling processes 再確認流程dashboards 再確認流程挑選準則 依挑選準則選出專案 視需要的其他活動- 持續推動教育 借用best practices體會Business Quality Council 的重要性 檢討更新組織的品質系統與架構 2019/9/24 The Six Sigma Revolution

16 The Six Sigma Revolution
改變系統與架構-實例 Employee acquisition-the Westin Tabor Center,經與人力發展部門協商,僱用具電腦技巧的員工。 Employee development-52/40 policy,每年投入40小時的品質訓練。 Reward and recognition- reward-at GE,40%的紅利端視6σ績效,專案成員可分享5%的效益。 Performance measurement- 傳統的年度績效評估令當事人困窘,可改由每季的非正式鑑定(appraisals)來替代 Communication-使用6σ語言 2019/9/24 The Six Sigma Revolution


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