CQIA study guide
CQIA · Work through your exam, one topic at a time.
The Certified Quality Improvement Associate (CQIA) is an ASQ credential for people who support quality improvement work but may not hold a traditional quality title. It signals foundational knowledge of quality tools, methods, and teamwork, and it is aimed at professionals who contribute to team-based improvement projects. This independent study page is not affiliated with or endorsed by ASQ. The exam is open book. Topics on this exam: Quality Basics, Teams, Continuous Improvement, and Quality Tools and Techniques. The CQIA study guide has 4 sections and about 1,198 words.
01Quality Basics
Quality is judged by the customer, not by the producer's intent. Two working definitions dominate: conformance to requirements (Crosby) and fitness for use (Juran). A product can be high grade (luxury features) and still be low quality if it fails requirements - grade and quality are not the same thing. Every process has internal customers (the next step downstream) as well as external ones.
320 words, about 2 min02Teams
A team shares a common goal, interdependent work, and mutual accountability; a group may simply share information. Effective teams have a charter (purpose, scope, sponsor, deliverables, boundaries), agreed roles (leader, facilitator, recorder, timekeeper, members), ground rules, and a decision method chosen up front. Tuckman's sequence: forming (polite, dependent), storming (conflict over roles and ideas), norming (agreements and cohesion), performing (focus on results), adjourning (disbanding). Storming is normal and often productive; a team that never disagrees may be avoiding issues.
267 words, about 1 min03Continuous Improvement
Continuous improvement is incremental, ongoing, and everyone's job. PDCA/PDSA - Plan (define the problem, baseline data, root cause, countermeasure), Do (pilot the change), Check/Study (compare results to prediction), Act (standardize or adjust) - is the backbone. Skipping Plan or Act is the most common failure: teams jump to solutions or never lock in gains. Kaizen : small, frequent, low-cost improvements by the people doing the work; relies on standard work and suggestion systems.
297 words, about 1 min04Quality Tools and Techniques
Flowchart : picture the process; find handoffs, loops, and non-value steps. Check sheet : structured tally of defect types, locations, or causes during data collection. Pareto chart : categories ranked by frequency with cumulative percentage; separates the vital few from the useful many. Cause-and-effect (fishbone) : brainstormed causes grouped by category (people, machine, material, method, measurement, environment); it organizes hypotheses, not data.
314 words, about 2 min