CSSC Black Belt study plan

Map the Six Sigma Body of Knowledge into a personal outline covering DMAIC, DFSS, lean, and the belt roles, then rank each section by your current confidence

Define and distinguish CTQ, Y=f(X), variation versus defect, and the cost-of-poor-quality categories with your own worked examples

Explain the DMAIC phase gates, key deliverables, and typical tools used at each phase without notes

Set up a formula sheet and error log that you will maintain through all eight weeks

Construct a project charter, problem statement, and goal statement that pass a SMART and scope test

Translate voice of the customer into CTQs and build a basic Kano and Pareto analysis by hand

Calculate process sigma level, DPMO, and rolled throughput yield from sample data

Identify stakeholders and draft a communication and change-management approach for a project

Select and justify the right measure type for a given process: continuous versus discrete, and the implications for sample size

Build and interpret a measurement systems analysis plan, including gauge R&R concepts and attribute agreement

Compute and interpret baseline capability indices Cp, Cpk, Pp, Ppk and explain when each applies

Design a data collection plan with operational definitions, stratification factors, and sampling logic

Create and interpret process maps, SIPOC, and value stream maps to expose non-value-added steps

Apply FMEA to score severity, occurrence, and detection, and prioritize actions by risk

Perform a multi-vari study and separate positional, cyclical, and temporal variation

Run a hypothesis test selection drill: match a stated question to the correct test and check its assumptions

Explain the difference between statistical and practical significance and defend a conclusion to a skeptical sponsor

Interpret confidence intervals, p-values, power, and sample size relationships without misusing them

Apply regression and correlation correctly, including residual checks and the danger of extrapolation

Diagnose common analysis errors such as confounding, stratification failure, and multiple comparisons

Generate and screen improvement ideas using lean tools such as 5S, kanban, poka-yoke, and standard work

Design a designed experiment at the screening level and interpret main effects and interactions from output

Plan a pilot, define success criteria in advance, and document the roll-out and risk mitigation steps

Construct a control plan that names the metric, owner, frequency, and reaction plan

Build and interpret control charts, choosing between variables and attributes charts for given data

Distinguish common from special cause variation and apply the correct response to each

Calculate and track the benefit realization of an improvement and document the standard work change

Explain design for Six Sigma fundamentals: QFD, tolerance design, and reliability basics at a conceptual level

Complete two full timed practice sets and score them by BoK section to expose remaining gaps

Re-teach your three weakest sections aloud or in writing until each explanation is accurate and complete

Memorize and rehearse the formula sheet until recall is automatic under time pressure

Simulate exam-day logistics: timing per question, flagging strategy, and a review pass plan