Thirteen agents.Each does one job well.

Statistics you can defend

Thirty-two analyses, from basic statistics and Pareto to ANOVA, regression, capability and control charts. Twenty-eight of the thirty-two are computed by a deterministic engine; the model only writes the explanation.

From a short brief to a finished document

Fourteen templates, from Charter and SIPOC to Control Plan and OCAP. Answer a short brief, edit what comes back, and export it branded. Eight of the fourteen draw their own diagram.

A coach for every phase

Guidance for the DMAIC phase you are in, a review of the artifact you wrote, and a recommendation of which tool fits the question. Suggestions can be added straight to the task board.

Put a number on it

ROI, cost of poor quality with a benchmark gauge, and a business case. Every output can be saved into the project as a deliverable, so the number and the work stay together.

Ask the course anything

A tutor that has read the course you are on. Answers are grounded in the actual module and section, and it shows you where the answer came from.

Your next step, worked out for you

A readiness score from 0 to 100, the single next thing to do, and a prioritized list of what to work on. It changes as you do, and holds steady when nothing has.

Practice before it counts

Full-length and weak-area practice exams, graded on the server, with per-module accuracy and a readiness score so you know before you sit the real one.

Keeps you moving

Reads your progress and sends the nudge that fits: a streak about to break, an exam worth retrying, a module you are two sections from finishing.

Your learning, on a control chart

The statistics the platform teaches, applied to your own scores: an individuals chart of quiz results, a Pareto of weak modules, and a projected certification date.

Reports on a whole cohort

Cohort analytics for whoever runs the program: who is enrolled, who was active this week, who has finished, and who is at risk, plus which sections take longest and where people stall. Written for an administrator rather than a learner, which is why it is not in the learner menu.

Finds the passage the answer comes from

The retrieval layer under the course. Every slide is embedded and searchable, filtered to your belt, so when SigmaTutor answers a question it answers from the material you are actually studying rather than from memory. You never open it; you see its work as the source shown beside an answer.

Says it again in plain language

Takes a dense concept and returns a plain explanation, a real industry example, an everyday analogy and the key terms, pitched at your belt. It has its own screen: type the concept, pick your belt, and the explanation comes back pitched at that level.

Writes the retrospective from what happened

Reads a project’s real activity, phase history, tollgate decisions and open comments, and drafts a retrospective or a standup digest from them rather than from what anyone remembers. It has its own screen: pick the project, choose retro or standup, and the digest is drawn from what the team actually did.