The DMAIC Excellence Framework
Lean Six Sigma Green Belt
Bridging the gap between operational theory and strategic business ROI. Led by Mohamed Jawhar Maalej, Harvard-certified in Business Strategy with 25+ years of Operational & Project Excellence.
Define
Aligning project goals with corporate strategy.
- • Project Chartering
- • VOC & CTQ Alignment
- • Stakeholder ROI
- • SIPOC Mapping
Measure
Establishing the data-driven baseline.
- • Process Mapping
- • Measurement Systems
- • Data Collection
- • Baseline Stats
Analyze
Identifying the critical few root causes.
- • Root Cause (RCA)
- • Waste Analysis
- • Hypothesis Testing
- • Value Stream Analysis
Improve
Designing high-impact solutions.
- • Solution Selection
- • Kaizen Strategy
- • Error Proofing
- • Pilot Testing
Control
Sustaining gains & ensuring stability.
- • Control Plans
- • Visual Management
- • Standard Work
- • Project Handover
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"We are what we repeatedly do. Excellence, then, is not an act, but a habit."
— AristotleInspired by this philosophy, OPEX doesn't just teach the standard; we forge the habits of excellence required for global leadership.
Mohamed Jawhar Maalej
PMP®, LSSGB, MS Decision Sciences, MBA Marketing Harvard Business School Certified in Business Strategy | 25+ Years of Operational ExcellenceExperience the Excellence
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