Quality Planning in Lean Management, Six Sigma, Continuous improvement Introduction

This curriculum spans the full lifecycle of quality planning in complex organisations, comparable to a multi-workshop operational excellence program that integrates Lean and Six Sigma practices across product development, process control, and governance functions.

Module 1: Defining Quality Objectives and Strategic Alignment

• Selecting critical-to-quality (CTQ) characteristics based on customer voice (VOC) data gathered from support logs, surveys, and field complaints.
• Mapping quality goals to business KPIs such as cost of poor quality (COPQ), customer retention, and regulatory compliance obligations.
• Resolving conflicts between engineering specifications and operational feasibility during product or service design reviews.
• Establishing measurable quality targets in alignment with organizational strategy while accounting for resource constraints.
• Integrating quality planning into stage-gate product development processes to ensure early defect prevention.
• Documenting assumptions and constraints in quality planning when launching into new markets with unproven customer expectations.

Module 2: Process Mapping and Value Stream Analysis

• Conducting cross-functional value stream mapping sessions to identify non-value-added steps contributing to rework or delays.
• Selecting appropriate process mapping techniques (e.g., swimlane, SIPOC) based on process complexity and stakeholder needs.
• Validating process maps with frontline operators to ensure accuracy of cycle times, handoffs, and decision points.
• Identifying failure-prone handoff points between departments and assigning ownership for quality at each interface.
• Using takt time analysis to align process capacity with customer demand and detect overproduction risks.
• Deciding which subprocesses to prioritize for improvement based on defect frequency, cost impact, and customer visibility.

Module 3: Root Cause Analysis and Problem Structuring

• Choosing between root cause methods (e.g., 5 Whys, Fishbone, Fault Tree Analysis) based on problem complexity and data availability.
• Facilitating cross-departmental root cause sessions while managing conflicting interpretations of defect origins.
• Verifying root causes through controlled experiments or historical data correlation to avoid confirmation bias.
• Documenting interim containment actions while root cause investigations are underway to prevent customer impact.
• Assessing whether a problem stems from process variation, design flaws, or human factors before selecting countermeasures.
• Integrating root cause findings into FMEA updates to prevent recurrence across similar processes.

Module 4: Designing and Implementing Control Systems

• Selecting real-time monitoring tools (e.g., SPC charts, digital dashboards) based on process stability and measurement capability.
• Defining control limits and response protocols for out-of-control conditions in high-volume manufacturing lines.
• Integrating automated alerts into existing MES or ERP systems to reduce operator response latency.
• Training process owners to interpret control data and initiate corrective actions without escalation delays.
• Deciding between manual checks and automated inspection based on defect criticality and cost of detection.
• Updating standard operating procedures (SOPs) to reflect new control requirements and ensuring version control compliance.

Module 5: Risk Assessment and Failure Mode Prevention

• Conducting cross-functional FMEA sessions with representatives from design, production, and service teams.
• Assigning severity, occurrence, and detection ratings using historical failure data and expert judgment.
• Prioritizing high-RPN items for mitigation while considering resource availability and project timelines.
• Designing preventive actions such as poka-yoke devices or checklist integration to reduce human error.
• Reassessing RPNs after countermeasure implementation to validate effectiveness and recalibrate risk profiles.
• Linking FMEA outputs to design validation plans and incoming inspection requirements for new components.

Module 6: Change Management and Sustaining Improvements

• Developing communication plans to address resistance when introducing new quality standards or inspection requirements.
• Assigning process owners and backup stewards to maintain control systems after project closure.
• Integrating audit schedules into operational routines to verify adherence to updated quality protocols.
• Using layered process audits (LPAs) to ensure consistency across shifts and supervision levels.
• Tracking sustainment through metrics such as recurrence rate, audit compliance, and rework cost trends.
• Revising training materials and onboarding programs to reflect improved processes and quality expectations.

Module 7: Integration with Lean and Six Sigma Frameworks

• Sequencing Lean and Six Sigma tools based on whether the primary issue is waste reduction or variation control.
• Aligning DMAIC project charters with Lean value stream objectives to avoid siloed improvement efforts.
• Using Lean tools like 5S to create visual controls that support Six Sigma stability goals.
• Coordinating data collection between process improvement teams and quality assurance functions to eliminate duplication.
• Resolving conflicts between cycle time reduction goals and added quality inspection steps.
• Embedding quality planning gates into Lean rollout timelines to ensure standards are maintained during rapid changes.

Module 8: Governance, Audit, and Continuous Feedback

• Designing internal audit checklists that reflect current quality plans, regulatory standards, and customer requirements.
• Scheduling audit frequencies based on process criticality, historical performance, and change activity.
• Managing audit findings through a centralized tracking system with defined closure criteria and evidence requirements.
• Conducting management review meetings with quality metrics, audit results, and improvement backlogs on the agenda.
• Integrating customer and supplier feedback into quarterly quality planning reviews to adjust priorities.
• Updating the quality management system (QMS) documentation following process changes to maintain compliance.