Lean Six Sigma Yellow Belt — Foundation Course

Define value from the customer's perspective by categorizing activities as value-add, non-value-add, and necessary business value-add; prioritize eliminating non-value-add waste before improving value-add for customers.

Assess waste opportunities from a customer viewpoint using the eight lean waste categories—transport, inventory, motion, waiting, over-processing, overproduction, defects, and skills—learned in this lean yellow belt foundation course.

Master effective brainstorming for lean six sigma yellow belt by organizing sessions with 3–8 participants, capturing ideas on a visible board, and deferring criticism to maximize ideas and filter later.

Apply lean thinking by viewing a small area from the customer perspective and brainstorm sources of waste using Tim Woods; complete exercise and filter ideas into opportunities and customer benefits.

Learn how to secure sponsorship for a Lean Six Sigma project by conducting a tollgate review that validates the problem statement, defines goals and scope, and obtains resource authorization.

Wrap up the define phase and introduce value stream mapping using lean terminology to prepare for practical analysis.

In the lean six sigma yellow belt foundation course, learn value stream mapping (VSM) to analyze flow, inventory, and bottlenecks, and predict process lead time and throughput.

Swimlane process mapping uses parallel department lanes to visualize information flow and reveal gaps, highlighting critical order data such as items, total value, billing, shipping, inventory, and credit card number.

Use a value stream map to trace a car service process from service call to booking and parts, identifying essential information needed at each stage.

Learn to optimize lean process flow by reducing work in progress and inventory, improving layout and line balance, and pursuing one piece flow to shorten lead time.

Explore one piece flow, tact time, and the 90-second beat in a car plant, comparing conveyor and batch-based work, and learn how minimizing batch size speeds flow.

Perform a 20-minute tollgate review with your sponsor to confirm problem understanding, identify the root cause, and outline corrective plans for the next phase.

Obtain sponsor approval to advance to the next phase and align the team with lean speak as we transition into the next stage.

Explore the pull process through a street vendor who produces to order. He makes only what customers want when they want it, illustrating how to achieve pull in your process.

Kanban acts as a visual management tool that signals restock and supports flow and pull, using supermarket shelf spaces and fuel gauge as practical examples.

Assess an improved card drop process in assignment four to reduce cost of poor quality by measuring lead time, yield, and cost for ten good products, and estimate savings.

Evaluate improved toll gate objectives, confirm a reliable process, and hand it to the team with pull and visual management improvements, reviewed with the process owner for final lean steps.

Advance to chapter five and consider the pursuit of perfection in this section outro of the Lean Six Sigma Yellow Belt foundation course.

Embrace a relentless pursuit of perfection in lean terms, applying kaizen to incremental improvement in small steps and continually setting the next goal and challenge.

Explore the five S framework for workplace organization—sort, set in order, shine, standardize, and sustain—and learn how visual management, ownership, and audits sustain a clean, efficient workplace.

Learn how SMED shortens die changeovers by moving setup tasks to external time, illustrated by airline turnaround processes and rapid preparation between flights.

Explore the Six Sigma toolset and learn to mix and match tools to address diverse problems. Adopt a flexible approach that blends these tools for maximum effectiveness.

Define introduces the six sigma toolset and the dmaic roadmap, outlining the define phase, and covering defining the problem and goal, the project charter, and team selection for tollgate review.

Select one of three project selection tools and apply it to your business, using an affinity diagram, a benefit‑effort matrix, or a Pareto diagram from provided defect data.

Use the tollgate to confirm the right project, review the charter, agree the problem and goal, and set the scope to avoid scope creep, noting risks and a duration estimate.

Verify the problem, collect data, and baseline the process to prepare for analysis in the measure phase.

Collect current state data to establish a baseline and focus measurements on relevant data points, using discrete pass/fail or continuous data with randomized sampling.

Draw 30 straight lines with eyes closed, measure straightness via tangent and maximum deviation, then analyze the data in JASP using descriptive statistics and distribution plots.

Present real data at the measure toll gate, confirm or update your project charter, and restate the problem to define the gap to the goal and plan the analyze phase.

begin by finding the root cause through data gathering and analysis, then confirm the true cause before moving to the improve phase, avoiding premature solutions.

Practice simple, go to gemba observation and the five whys for root cause analysis. Employ fishbone brainstorming with six M's to map contributory causes, noting limits in complex manufacturing.

Analyze sales data with JASP by computing descriptive statistics (mean and standard deviation) and a box plot, then stratify the data by sales rep, campaign, and region to observe variability.

Review the tollgate by confirming root cause, checking data, and validating problem understanding; then outline a collaborative plan to develop the improvement using the full team resources, not the solution.

Move on to the improve phase in the Lean Six Sigma yellow belt foundation course.

Explore creative and positive brainstorming methods, including mind mapping and six thinking hats, to broaden idea generation in lean six sigma projects.

We conclude the improve phase and prepare to transition into control, where we roll out the process.