Insights for Operational Excellence
Read the latest articles on Lean Six Sigma, process improvement, and achieving operational excellence. Get real-world strategies and tools you can apply today.
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This blog is your go-to resource for Lean Six Sigma and process excellence. It cuts the fluff. It will give you clear, actionable advice on core tools like DMAIC, Kaizen, and Value Stream Mapping. Use these insights to solve real-world problems and drive measurable results in your business.
We publish practical strategies for practitioners at every belt level. You will find relevant content whether you are a Green Belt or a Black Belt.
Start reading today. Transform your processes and achieve lasting operational excellence.
Latest Posts
Best Accredited Six Sigma Training Company in 2026
The best accredited Six Sigma training company in 2026 is one that holds a specific, verifiable accreditation, most commonly IASSC Accredited Training Organization (ATO) status, rather than a vague claim of being "certified" or "internationally recognized." This...
Best Public Lean Six Sigma Training in 2026
The best public Lean Six Sigma training in 2026 combines four things: IASSC accreditation, a real classroom taught by a Master Black Belt rather than a rotating contractor, a project-based certification path instead of a pure exam cram, and access to the same live...
Best Live Virtual Lean Six Sigma Training
The best live virtual Lean Six Sigma training in 2026 combines four things: IASSC accreditation, a small class size under 10 students, a Master Black Belt instructor teaching live rather than a recorded video, and real project coaching after the class ends. Most...
What Is a Business Case? Definition, Formula, and Real Examples
A business case is a concise, data-driven statement that justifies why a project deserves time, budget, and attention, by connecting a specific problem to its financial impact on the organization. In Six Sigma, it is written during the DMAIC Define phase and typically...
Six Sigma at Staples: A Documented Retail Case Study
Staples, once the world's largest office supplies retailer, ran a documented Lean Six Sigma initiative within its North American Delivery (NAD) supply chain in partnership with Accenture. According to the case study data, the program shaved roughly four weeks off new...
Best Onsite Six Sigma Training for Companies
The best onsite Six Sigma training brings accredited Master Black Belt instructors to your site. It trains up to 20 employees for one fixed cost. Companies like Canada Post report stronger, longer project outcomes than remote-only formats deliver. Choosing a training...
Meet The Author
Kevin Clay, MBB
Kevin is a Lean Six Sigma Master Black Belt and President of Six Sigma Development Solutions, Inc. Moreover, Kevin has spent over 25 years in the trenches of process improvement and Six Sigma implementation. He’s seen everything from amazing successes to total disasters. As a Master Black Belt and executive consultant, he’s helped companies across all industries transform how they work.
What makes Kevin different isn’t his impressive resume. It’s his core belief that our biggest failures teach us the most valuable lessons. Through authentic conversations and real stories, he creates a space where professionals can learn from others’ mistakes without having to make them all themselves.
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