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Learning Objectives Understand and apply recently issued GASB pronouncements Identify and discuss governmental accounting best practices and other relevant topics to local governments Explain and discuss changes to the Single Audit and Uniform Grant Guidance Explain Ethics and Diversity as it relates to governmental entities Define and interpret the Public Funds Investment Act Understand how to impact risk management with data Discuss the state of the economy Understand concepts of occupational fraud and internal controls
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Lean Six Sigma
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Module Objective Agenda: What is Lean Six Sigma?
The Lean Six Sigma Organization The Methodology for Improvement
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What is Lean Six Sigma?
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What is Lean Six Sigma? A strategic problem solving and process improvement strategy that combines two powerful methodologies that focus on reducing waste and variation. Lean Manufacturing Principles = Waste reduction Six Sigma Methodology = Variation reduction
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Why Lean Six Sigma? Helping the organization make more money by improving customer value and efficiency Focusing on improving quality (i.e., reducing waste and variation) by helping the organization to produce products or services better, faster and cheaper Focusing on customer requirements, defect prevention, cycle time reduction and cost savings Identifies and eliminates costs which provide no value to customers “Six Sigma is about the quality of business, not the business of quality.” Dr. Mikel Harry
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Why Lean Six Sigma? Lean Six Sigma creates:
An environment for improving productivity and efficiency An opportunity to make improvements to traditional processes A disciplined, knowledge based approach designed to enhance customer satisfaction An environment which fosters innovation
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What is Six Sigma? A structured business management philosophy
A driver for breakthrough performance A way of thinking and making decisions A systematic and focused approach to solving problems A set of tools and concepts that change the culture of an organization for the better
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What is Variation? A measure that describes how spread out or scattered s a set of data is It is also known as measures of dispersion or measure of spread
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What Six Sigma Represents
Six Sigma can be converted to relatable terms: Sigma Level DPMO Long Term Yield 2 308,537 69.15% 3 66,807 93.32% 4 6,210 99.38% 5 233 99.98% 6 3.4 %
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Variation Reduction Goal
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What is Lean? Lean Manufacturing is Toyota Production System
A set of principles, concepts, and techniques A relentless pursuit in the elimination of waste. A just-in-time system that delivers: Exactly what customers need When customers need it In the quantity customers need In the right sequence Without defects And at the lowest possible cost Henry Ford Taiichi Ohno Shigeo Shingo
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Transportation to Inventory Area
Goal is to Eliminate Waste Lean focuses on eliminating waste: Found in the process Identify the non-value added steps in a process Transportation to Inventory Area 15 Days Waiting 29 Days Inventory Area 26 Days Final Inventory 70 day Lead time 77 second Cycle Time Prep File 42 seconds Process File 20 seconds Sign Off 15 Seconds = Non-Value Added Raw Material Finished Goods = Value Added Taiichi Ohno: “Reduce the time line by removing non-value added wastes”
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Business Non-value What is Value?
Value added: work elements that actually transform the product or service in a way that the customer is willing to pay for it Business value added: work elements that transform the product that are necessary but do not add value to the product or service Non-value added: work elements that transform the product that are not necessary or add value to the product or service Reduce Eliminate Business Non-value
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Types of Waste Waste is defined as:
Anything that does not contribute to a product or service If it does not add value, it adds WASTE! 7 Wastes Transportation Inventory Over-Production Over-Processing Defects Waiting Motion
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Types of Waste Over-production – Production that is more than needed or before it is needed. Inventory – Excess projects and material not being processed. Over-processing – More work or higher quality than is required by the customer Defects – Efforts caused by rework, scrap, and incorrect information Motion – Unnecessary movements Transportation – Unnecessary movements of products & materials Waiting – Wasted time waiting for the next step in a process
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Lean Six Sigma Organization
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The Belts In Lean Six Sigma there are different levels of experience and curriculum that are taught Master Black Belt Black Belt Green Belt Yellow Belt Blue (White) Belt
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Master Black Belt The Master Black Belt is:
Certified professional well versed in the Lean Six Sigma methodology Completes 200 hours of accumulated training Trains and mentors different level Belts Participates in strategic assessment of Lean Six Sigma program Leads and completes improvement projects Full understanding of DMAIC Understand and interprets Lean Six Sigma tools and principals
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Black Belt The Black Belt is:
Certified professional well versed in the Lean Six Sigma methodology Completes 160 hours of training Leads and completes improvement projects Full understanding of DMAIC Understand and interprets Lean Six Sigma tools and principals
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Green Belt The Green Belt is:
Certified professional who is versed in Lean Six Sigma methodology Completes 80 hours of training Typically a part-time role who leads improvement projects Understands The aspects within DMAIC
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Yellow Belt The Yellow Belt is:
Is a professional who is versed in the basics of Lean Six Sigma Completes 8 hours of training Typically a part-time role who aids in identification or participation in projects Understand the aspects of Define, Measure, and Improve
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Blue (White) Belt The Blue (White) Belt is:
Receives basic introduction to Lean Six Sigma concepts and tools Complete two hour training Participates and identifies projects
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The Methodology for Improvement
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Methodology The methodology for all continuous improvement is DMAIC
Define – identify the opportunity for improvement Measure – measure the capability of the process and identify factors Analyze – evaluate the factors to identify the root cause of waste and variation Improve – identify and implement improvements Control – implement controls for sustainment
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Define The Define phase objective is to:
Understand the customer’s needs and requirements Understand the product, service or process to be improved Understand the scope of the improvement effort Identify and select a project for improvement
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Measure The Measure phase objective is to:
Evaluate the measurement system of the process Evaluate the baseline capability of the process Identify the variables that have the greatest opportunity to impact the output
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Analyze The Analyze phase objective is to:
Evaluate the relationship of variables on the output of the process Eliminate the insignificant factors Isolate the variables that have significant effect on output of the process
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Improve The Improve phase is about:
Develop the improvement ideas for process improvement Implement the process improvement (Kaizen) Validate the new process capability
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Control The Control phase objective is to:
Design and implement a control plan for the process Ensure standardization of the process through procedures, work instructions, and forms Implement mistake proofing ideas (Poka-Yoke) Hand off project to process owners
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Module Objective Blue Belt Training Agenda: What is Lean Six Sigma?
The Lean Six Sigma Organization The Methodology for Improvement
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References Kaplan, Robert S. and Norton, David P. (1996). Translating Strategy into Action: The Balanced Scorecard. Harvard Business School Press. Eckes, George. (2001). The Six Sigma Revolution: How General Electric and Others Turned Process Into Profits. John Wiley & Sons. George, Mike; Rowlands, Dave and Kastle, Bill. (2004). What is Lean Six Sigma?. McGraw-Hill. George, Michael L. (2003). Lean Six Sigma For Service. McGraw-Hill. Pyzdek, Thomas. (2003). The Six Sigma Handbook, Revised and Expanded: A Complete Guide for Green Belts, Black Belts, and Managers at All Levels. McGraw-Hill Books Six Sigma Academy. (2004). Six Sigma Training Manual [PowerPoint slides]. Retrieved from Six Sigma Academy. Six Sigma Consultants. (2002). Six Sigma Training Manual [PowerPoint slides]. Retrieved from Six Sigma Consultants. Tapping, Don. (2003). The Lean Pocket Guide. MCS Media, Inc. Womack, James and Jones, Dan. (1999). Learning to See: Value Stream Mapping To Create Value and Eliminate Muda. Lean Enterprise Institute. OpenSourceSixSigma.com, (2009). Project Selection Process [PowerPoint slides]. Retrieved from Open Source Six Sigma. COST – $900 per stone (we will do approx 5 per year) FUNDING FROM - Contingency funds
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