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About Gemba Academy • Producers
of Online & DVD Based Lean & Six Sigma Training • 500+ Videos (and growing) • Subscriptions available for Individuals & Organizations
Coach / Facilitator /
Consultant / Trainer: Lean transformation & business performance improvement in all industries. Teacher: University of California, San Diego Author & Speaker: Karen Martin, President The Karen Martin Group, Inc. 4 www.ksmartin.com/subscribe 2013 Shingo Prize winner!
You will learn… • Use
value stream mapping as an organizational transformation tool • Properly scope and plan for a value stream mapping activity • Obtain leadership consensus about the future state design • Create and execute a highly effective Value Stream Transformation Plan
Value Stream Defined Value Stream:
All of the activities required to transform a customer request into a good or service. 8 First defined in The Machine That Changed the World, James Womack, Daniel Jones, & Daniel Roos, 1990. Process ProcessProcess Customer Request Customer Receipt
Why We Wrote the Book
• Too many organizations use VSM solely as a work design exercise • Too many organizations use VSM to make tactical vs. strategic decisions • Too many organizations map with an inappropriate team—or no team at all • Too many maps are process maps or contain no metrics • Too many organization miss out on the behavior and culture shifting benefits of value stream mapping
Value Stream Performance Projected Results
Metric Current State Projected Future State Projected % Improvement Lead Time (PO to shipping) 17 months 7.5 months 56% Process Time 600 hours 450 hours 25% (22 FTEs) Rolled % Complete & Accurate 0% 21% > 2,000% On-time delivery 13% 90% 592% # Internally-produced Change Orders 25/project 12/project 52% Freed Cash flow $25M per year
Work: Degrees of Granularity Value
Stream Process Process Process Step StepStep 24 Macro Perspective • Define strategic direction (“what”) • Heavy leadership involvement • Value Stream Mapping Micro Perspective • Identify the tactical “how” • Heavy frontline involvement • Metrics-Based Process Mapping
Prepare Understand Current State Design
Future State Develop Transformation Plan Execute Transformation Plan Three Consecutive Days 4 Weeks Prior to Mapping Following Mapping And Repeat Value Stream Mapping Activity Phases and Timing 25
1 2 1 3 2
4 3 5 4 5 1 6 2 7 3 8 4 9 5 10 1 2 1 3 2 4 3 5 4 1 2 3 4 Date: Date:engagement, financials, lead time, safety records, etc. effectiveness, market trends, customer satisfaction, employee Signature: Date: Relevant Data Agreement Examples: work volume & volume variation, process quality & Executive SponsorWhat data is required to understand relevant current state isues. Signature: Signature: How will the business, internal and external customers, and Function internal and external suppliers benefit from value stream improvement? SMEs that may not be needed full time Always a nice touch; keeps the team from wandering On-site, ample wall space, quiet/private location Benefits to Customers & Business On-Call Support Increase <defined metric> from X to Y (Z% improvement). Reduce <defined metric> from X to Y (Z% improvement). Measurable Target Condition What's driving the need for improvement? Function Leadership-heavy Current State Problems & Business Needs Mapping Team Boundaries & Limitations Improvement Time Frame What is the team NOT authorized to change? Typically 3-6 months Last Step Task on last process block Logistics Coordinator Not always needed Aids in consensus building and organizational learning. Typically the last hour of the day. First Step Task on first process block Briefing Dates & Times Meals Provided Briefing Attendees ** required *optional List the the people that are required to attend the briefings (**) and those whose attendance is optional (*). Demand Rate Trigger How many times is this done per wk, qtr, mo, or yr? What initiates the process? Value Stream Mapping Charter Scope Accountable Parties Logistics Required: typically VP or C-level If needed—often director or manager level Specific Conditions What circumstances are included and excluded? (e.g., type of customer, geographic location, etc.) Value Stream Champion Value stream being improved Executive Sponsor Value Stream Event Dates & Times 3 days typically; consecutive is best; 6 hrs per day minimum; 7 or 8 hrs is best Required: skilled, objective person leading the activity Base-camp Location Facilitator Name Name FacilitatorValue Stream Champion Contact Information Contact Information Charter: Critical planning, communication, and consensus-building tool Available at www.ksmartin.com/vsm-charter
Accountable Parties • Executive Sponsor
– Typically VP or higher – Authority over significant portion of value stream (or strong relationship w/ peer group) – Ultimately accountable for results – Must attend briefings • Value Stream Champion – Oversee significant portion of the value stream – Heavily engaged in entire value stream transformation (own the transformation plan) – Member of mapping team – In small companies or those just starting out, the VS Champion and Exec Sponsor could be the same person. • Facilitator – Objective; no “skin in the game” – Skilled in both mapping/improvement mechanics, and high-level team dynamics.
Where should the “fenceposts” be?
Function Activity Marketing Generates sales leads Sales Calls on and qualifies customers Customer Submits RFQ to sales Sales Reviews RFQ Estimating Generates quote Sales Approve quote Customer Accepts quote; submits a PO Sales Approves PO Customer service Creates SO; compiles spec package EE/ME design Designs product; generates BOM Customer Approves design EE/ME design Forwards design to SW dev Software Dev Writes code Purchasing/Planning Releases WO; schedules production Supplier (external) Delivers materials Production Manufactures & ships product Customer Installs equipment Field service Conducts 90-day follow-up
Value Stream Scoping Diagram Defining
Specific Conditions Golden State Equipment, Inc. Capital Equipment Catalog Configure to order Engineer to order Custom hardware Custom software Both New Product Development Spares & subassemblies Catalog Engineer to order 29
Value Stream Performance Improvement Projected
Results Metric Current State Projected Future State Projected % Improvement Lead Time (PO to shipping) 17 months 7.5 months 56% Process Time 600 hours 450 hours 25% (22 FTEs) Rolled % Complete & Accurate 0% 21% > 2,000% On-time delivery 13% 90% 592% # Internally-produced Change Orders 25/project 12/project 52% Freed Cash flow $25M per year
J F M A M
J J A S O N D 1 PROJ Steve 0% 2 PROJ Steve 100% 3 KE Bruce 50% 4 KE Bruce 50% 5 PROJ Jessie 100% 6 PROJ Sally 100% 7 KE Jessie 0% 8 PROJ Mike 100% 9 JDI Jessie 50% 10 PROJ Steve 80% 11 PROJ Steve 10% 12 PROJ Bob 0% 13 JDI Jessie 100% 14 PROJ Marcia 25% 15 PROJ Tom 30% 16 KE Marcia 50% 17 PROJ Sally 50% Value Stream Champion Sally Brooks Value Stream Mapping Facilitator Karen Martin Value Stream Transformation Plan Value Stream Product Y Scheduled Review Dates Executive Sponsor Jim McMahon 2/10 + bi-weekly Thu 10 am Socialize new criteria for engineering, quality, & purchasing involvement. Date Created 1/5/2014 Kaizen Burst # Improvement Objective / Hypothesis Proposed Countermeasure Exec. Method * Owner Planned Timeline for Execution Status Create procedure/train GS service engineers to properly feedback suggestions to engineering. Create bulletin re: standardized headplate design to eliminate flange orientation. Create visual "milestone" timeline to educate customers. Define technical info needed from customer and when. Signature: Signature: Signature: Revise standard Ts & Cs to incorporate time limit for customer approval for final payment. Error proof P.O. info (correct specs, ship to, etc.); notify customer re missing info and drop dead date. Create criteria for LOI acceptance. Add initial project release in SF. Resocialize existing customer-requested CO procedure. One piece engineering flow Agreement Executive Sponsor Value Stream Champion Value Stream Mapping Facilitator * Execution Method = JDI (Just-do-it), KE (Kaizen Event), or Proj (Project) Move to one release (pump & systems) Date: Date: Date: Create commodity management team & supplier SLAs. Standardize WPS/PQR from suppliers. Revise proposal template to limit time to 4 revisions. Create pull signal for invoicing. Create trigger to release (BOMs) for purchase. ConfidentialContentRemoved
Who? Accountability Tool Sr. Leaders
“What has to happen” Hoshin Plan, A3, Value Stream Mapping Frontlines “How it will happen” Kaizen Events, Just-do-its, and Projects Improvement Roles StrategicTactical Middle Management Tactical