Certified 8D Problem Solving Specialist (Accredited)

Our verdict: worth it — as long as the Business skills on the syllabus match what you actually want to learn. The regular price for Certified 8D Problem Solving Specialist (Accredited) on Udemy is $159.99. With the coupon code on this page, that falls to $10.99 — a saving of $149.00, or 93% off the standard rate Spread across 3h of on-demand video, that works out to roughly $3.66 per hour of content — cheaper than a single chapter of most printed Business textbooks.

A cheap price means nothing if the material is thin — here the syllabus is organized around usable outcomes. Advanced Innovation Group Pro Excellence (AIGPE) walks you through understand and apply the 8 Disciplines (8D) Problem Solving methodology to resolve recurring service-related failures and prevent their recurrence, learn how to form effective cross-functional teams (D1) to tackle complex service issues collaboratively, and gain the ability to accurately define problems (D2) using structured tools like the 5W2H framework and data-driven insights — skills meant to be used, not just watched. It has already been taken by 801 students and holds a 4.5-star average from verified reviews, which suggests the content holds up once learners actually apply it.

Check the prerequisites before you commit: There are no prior problem-solving or Six Sigma certifications required—this course is beginner-friendly; A basic understanding of service operations (such as customer service, hospitality, healthcare, etc.) is helpful but not mandatory. Best suited to learners who already have footing in Business. Plan for roughly 3h of on-demand video at your own pace. Lessons are delivered in English.