An 8D closes when the root cause is verified and the permanent corrective action is in place — but your customer's next question is always the same: how do you know it's still in control? That's the handover this pack is built around. The 8D workbook finds and fixes the root cause; the control charts give you the ongoing evidence that the process holds the gain.

What's included: the 8D Problem-Solving Toolkit ($29 on its own) — a complete D0–D8 report with a live progress tracker, three-legged root cause analysis (occurrence, detection/escape point and systemic), and built-in Is/Is-Not, 3-legged 5-Why and Ishikawa tools. Plus the SPC Control Chart Toolkit ($29 on its own) — X̄-R, X̄-S and I-MR charts plus switchable p/np/c/u attribute charts, with control limits that calculate automatically, spec fields and a Start Here guide. Plain Excel: no macros, no add-ins.

15% less than buying the two toolkits separately. Instant download, single-organisation licence, 14-day no-questions full refund.