Skip to main content
Waste Reduction in Six Sigma Methodology and DMAIC Framework

Waste Reduction in Six Sigma Methodology and DMAIC Framework

$302.00
Your guarantee:
30-day money-back guarantee — no questions asked
How you learn:
Self-paced • Lifetime updates
When you get access:
Course access is prepared after purchase and delivered via email
Toolkit Included:
Includes a practical, ready-to-use toolkit containing implementation templates, worksheets, checklists, and decision-support materials used to accelerate real-world application and reduce setup time.
Who trusts this:
Trusted by professionals in 160+ countries
Adding to cart… The item has been added

What does the Waste Reduction in Six Sigma Methodology and DMAIC Framework course cover?

Waste Reduction in Six Sigma Methodology and DMAIC Framework is covered here in 9 modules: Defining Waste in the Context of Six Sigma and DMAIC, Project Selection and Charter Development for Waste Reduction, Measurement System Analysis for Waste Data and 6 more.

How do you approach Waste Reduction in Six Sigma Methodology and DMAIC Framework step by step?

The work is sequenced in 9 stages. It starts with Defining Waste in the Context of Six Sigma and DMAIC, moves through Project Selection and Charter Development for Waste Reduction and Measurement System Analysis for Waste Data, and ends at Scaling and Integrating Waste Reduction Across the Enterprise.

What is in Module 1 of the Waste Reduction in Six Sigma Methodology and DMAIC Framework course?

Module 1 is Defining Waste in the Context of Six Sigma and DMAIC. It works through selecting which of the eight classic wastes (defects, overproduction, waiting, non-utilized talent, transportation, inventory, motion, extra-processing) are most relevant to a discrete manufacturing versus a service process., mapping stakeholder definitions of waste across departments to resolve conflicting priorities during project scoping., deciding whether to include energy.

How is the Waste Reduction in Six Sigma Methodology and DMAIC Framework course delivered?

The Waste Reduction in Six Sigma Methodology and DMAIC Framework course is fully self-paced with immediate online access after enrolment. Access does not expire and future updates are included at no cost. It can be taken on any device, and a certificate of completion is issued by The Art of Service when you finish.

How much does the Waste Reduction in Six Sigma Methodology and DMAIC Framework course cost?

The Waste Reduction in Six Sigma Methodology and DMAIC Framework course is $302 as a one time payment. There is no subscription, no per seat licence and no hidden fee. Enrolment carries a 30 day satisfied or refunded guarantee, so it can be assessed in full before you commit.

Closely related courses: Elimination Waste in Six Sigma Methodology and DMAIC, Defect Reduction in Six Sigma Methodology and DMAIC, Reducing Variation in Six Sigma Methodology and DMAIC, Reduced Defects in Six Sigma Methodology and DMAIC.

More answers: what you get with every course, refund policy, all help answers.

This curriculum spans the full lifecycle of enterprise waste reduction initiatives, comparable in scope to a multi-phase operational excellence program that integrates Six Sigma project execution with cross-functional alignment, data validation, and systems for sustaining and scaling improvements.

Module 1: Defining Waste in the Context of Six Sigma and DMAIC

  • Selecting which of the eight classic wastes (defects, overproduction, waiting, non-utilized talent, transportation, inventory, motion, extra-processing) are most relevant to a discrete manufacturing versus a service process.
  • Mapping stakeholder definitions of waste across departments to resolve conflicting priorities during project scoping.
  • Deciding whether to include energy consumption and carbon footprint as forms of waste in a sustainability-driven initiative.
  • Aligning the definition of waste with organizational KPIs such as cost per transaction, cycle time, or customer satisfaction index.
  • Documenting baseline waste metrics that are measurable and auditable to prevent scope creep in the Define phase.
  • Resolving disagreements between operational teams and finance on whether rework time should be classified as a defect or motion waste.
  • Establishing criteria for excluding certain process steps from waste analysis due to regulatory or compliance requirements.

Module 2: Project Selection and Charter Development for Waste Reduction

  • Evaluating multiple potential projects using a weighted scoring model based on waste volume, financial impact, and feasibility.
  • Negotiating project boundaries with process owners to ensure access to data while minimizing operational disruption.
  • Defining a project charter that explicitly links waste reduction goals to business outcomes such as capacity release or headcount avoidance.
  • Identifying and documenting assumptions about waste sources that will be validated in the Measure phase.
  • Determining whether to pursue a point improvement or end-to-end process redesign based on waste concentration patterns.
  • Securing cross-functional sign-off on project scope to prevent later disputes over accountability.
  • Setting stretch goals for waste reduction that are aggressive but defensible using historical performance data.

Module 3: Measurement System Analysis for Waste Data

  • Validating whether existing time-tracking systems accurately capture non-value-added time or require manual observation.
  • Conducting Gage R&R studies on defect classification to ensure consistency across inspectors or departments.
  • Choosing between continuous (e.g., cycle time in seconds) and discrete (e.g., pass/fail) metrics based on data availability and sensitivity needs.
  • Addressing missing or inconsistent data in legacy ERP systems that underreport inventory holding periods.
  • Designing sampling plans for waste observation that balance statistical rigor with operational feasibility.
  • Calibrating digital process mining tools to correctly identify idle time versus legitimate processing delays.
  • Deciding whether to include near-miss events (e.g., caught defects) in waste calculations to improve detection sensitivity.

Module 4: Process Mapping and Waste Identification Techniques

  • Conducting value stream mapping workshops with frontline staff to uncover hidden motion and transportation waste.
  • Differentiating between necessary controls (e.g., quality checks) and redundant inspection steps that constitute extra-processing.
  • Using spaghetti diagrams to quantify unnecessary movement in physical workspaces and prioritize layout changes.
  • Applying swimlane diagrams to expose handoff delays and accountability gaps that contribute to waiting waste.
  • Deciding when to use digital process mining versus manual observation based on system integration and data fidelity.
  • Tagging non-value-added steps with root cause hypotheses for later validation in the Analyze phase.
  • Resolving discrepancies between documented SOPs and actual practice during process walkthroughs.

Module 5: Root Cause Analysis of Waste Sources

  • Selecting between Fishbone diagrams, 5 Whys, and Pareto analysis based on data richness and team expertise.
  • Validating suspected root causes of overproduction using correlation analysis between forecast error and output levels.
  • Conducting designed experiments (DOE) to isolate the impact of staffing levels versus equipment settings on defect rates.
  • Using regression analysis to determine whether training duration significantly reduces motion waste in assembly tasks.
  • Challenging assumptions that employee behavior is the root cause when system design may be the primary driver.
  • Documenting countermeasures for each confirmed root cause to ensure alignment before entering the Improve phase.
  • Handling cases where multiple root causes interact, requiring a multivariate approach to solution design.

Module 6: Solution Design and Pilot Implementation

  • Prototyping layout changes in a simulated environment before committing to physical workspace reconfiguration.
  • Designing mistake-proofing (poka-yoke) mechanisms that prevent defects without adding process complexity.
  • Developing standardized work instructions that reduce variation while preserving employee autonomy.
  • Implementing pull-based scheduling to replace push systems contributing to overproduction and inventory waste.
  • Running controlled pilot tests in one department or shift to isolate solution effects from external variables.
  • Adjusting solution parameters based on pilot feedback without diluting the core intervention.
  • Establishing rollback procedures in case pilot results indicate unintended consequences such as increased error rates.

Module 7: Statistical Validation of Waste Reduction Outcomes

  • Performing hypothesis testing (e.g., t-tests, chi-square) to confirm that observed waste reductions are statistically significant.
  • Using control charts to distinguish between common cause variation and true process improvement post-implementation.
  • Calculating process capability indices (Cp, Cpk) before and after intervention to quantify stability and centering improvements.
  • Adjusting for seasonality or external factors (e.g., supply chain disruptions) when evaluating inventory reduction results.
  • Determining whether sample sizes from pilot data are sufficient for full-scale rollout confidence.
  • Validating that defect reduction did not shift waste into another category (e.g., faster cycle time increasing rework).
  • Documenting effect size and confidence intervals to support business case updates and future benchmarking.

Module 8: Control Systems and Sustaining Waste Reduction Gains

  • Designing control plans that assign ownership for monitoring specific waste metrics and trigger thresholds.
  • Integrating waste KPIs into existing operational dashboards to ensure visibility and accountability.
  • Developing audit checklists to verify adherence to new standardized work procedures over time.
  • Implementing automated alerts for metric deviations using real-time data from MES or ERP systems.
  • Updating training materials and onboarding processes to institutionalize new practices.
  • Scheduling periodic process reviews to reassess waste sources as business conditions evolve.
  • Managing resistance to control mechanisms by linking performance feedback to recognition rather than punitive measures.

Module 9: Scaling and Integrating Waste Reduction Across the Enterprise

  • Creating a centralized waste reduction repository to catalog validated solutions and avoid redundant efforts.
  • Adapting successful interventions from one department to another while accounting for process differences.
  • Establishing a governance council to prioritize enterprise-level waste initiatives and allocate resources.
  • Aligning Six Sigma waste projects with broader operational excellence or ESG programs.
  • Developing playbooks for common waste types (e.g., administrative delays) to accelerate future projects.
  • Measuring the cumulative impact of multiple projects on enterprise capacity and cost structure.
  • Integrating waste reduction metrics into management scorecards to maintain executive sponsorship.
!