Lean Six Sigma Blog

Value stream mapping (VSM) started on manufacturing floors, where physical products move through clearly defined stages. But service operations, think claims processing, patient intake, software delivery, or customer onboarding, don’t always follow a straight line. Work is often invisible, handoffs are informal, and waste hides inside email threads and approval queues. That’s exactly why value […]

Every Lean and Lean Six Sigma belt level, from Yellow Belt to Master Black Belt, comes with its own set of prerequisites, exam standards, and experience thresholds. Understanding the lean certification requirements before you commit time and money prevents surprises and keeps you on the shortest path to earning your credential. Here’s what makes this […]

Value stream mapping is one of the most practical tools in Lean Six Sigma for identifying waste and streamlining processes. But sketching one out on a whiteboard or wrestling with clunky software can turn a straightforward exercise into a frustrating one. That’s where Creately value stream mapping comes in, a platform built around drag-and-drop simplicity […]

Private equity firms are under constant pressure to generate returns, and operational improvement has become one of the most reliable levers to pull. Lean for private equity applies the same waste-elimination and process-optimization principles used in manufacturing and services directly to portfolio companies, with the goal of accelerating value creation between acquisition and exit. The […]

If you’ve been researching process improvement credentials, you’ve probably asked yourself what is Lean certification, and whether it’s actually worth the investment. The short answer: it’s a professional credential that validates your ability to identify waste, streamline operations, and drive measurable results. The longer answer involves understanding the different belt levels, what each one qualifies […]

Earning a Lean certification tells employers and clients one thing: you know how to identify waste, streamline processes, and deliver measurable results. But figuring out how to get Lean certified can feel surprisingly complicated, multiple certification bodies, different belt levels, varying costs, and no single industry standard. That confusion stops a lot of capable professionals […]

The ASQ Lean certification is one of the most recognized credentials for professionals who want to prove their process improvement skills through a third-party organization. But ASQ offers multiple certification paths, and figuring out which one fits your goals, what the exam covers, and how much you’ll actually spend isn’t always straightforward. That matters because […]

Most organizations know they have inefficiencies. Fewer can point to exactly where those inefficiencies live, how much they cost, or which ones to fix first. That’s the gap Value Stream Mapping (VSM) closes. By visualizing every step in a process, from raw material to delivered product, VSM exposes hidden waste, bottlenecks, and delays that spreadsheets […]

Most companies chase efficiency through one-off projects, a kaizen event here, a process redesign there. But real operational excellence best practices aren’t isolated wins. They’re systems that compound over time, baked into how your organization thinks, measures, and acts every single day. The difference between companies that sustain gains and those that slide backward almost […]

Every process has waste hiding in it, delays, handoffs, redundant steps, but most of it stays invisible until you map things out. Value Stream Mapping (VSM) is the Lean tool that makes all of it visible. It gives you a complete picture of how materials and information flow from start to finish, so you can […]