Quality – The Quality Engineering

Ishikawa Tool

09/08/202608/08/2026 Eng. Qualidade

Identify the Root Cause of Nonconformities The tool below allows you to record complete Ishikawa Diagram analyses—from describing the problem to systematically mapping all causes […]

Tools

PDCA Cycle Tool

08/08/2026 Sérgio E. Weege Jr.

Register and Manage Your Improvement Initiatives The tool below allows you to register complete PDCA cycles — from problem definition to corrective action recording. Use […]

Tools

Check Sheet/Checklist Tool

08/08/2026 Sérgio E. Weege Jr.

Record and Manage Your Improvement Initiatives The following tool can be used either as a Check Sheet (by creating, for example, a “project” for each […]

Tools

5 Whys Tool

08/08/2026 Sérgio E. Weege Jr.

Free online 5 Whys tool for root cause analysis. Record, save to the cloud, and manage your RCA cycles right in your browser.

Tools

Pareto Analysis Tool

08/08/2026 Sérgio E. Weege Jr.

Free online Pareto Analysis tool. Identify the causes with the biggest impact on your problems and prioritize actions using real data. Google login with automatic sync.

Tools

Check Sheet: The Statistical Starting Point Every Quality Team Ignores

22/06/202607/07/2026 Sérgio E. Weege Jr.

Quality teams frequently operate on perception. “We’ve had a lot of defects this month.” “Most of the problems come from the payment system integration.” “That […]

The PDCA Cycle: From Shewhart’s Statistical Origins to Modern Quality Management

18/06/202607/07/2026 Sérgio E. Weege Jr.

The Paradox of Popularity The acronym PDCA (Plan-Do-Check-Act) has become one of the most ubiquitous marks in the global corporate vocabulary. Few organizations, at some […]

From Pareto to Ishikawa: The Basic Quality Tools

17/06/202607/07/2026 Sérgio E. Weege Jr.

From Pareto to Ishikawa: How Quality Tools Transformed Industry Quality tools are a set of techniques used to understand processes, identify the root causes of […]