Quality by Design

QbD provides guidance to facilitate design of products and processes that maximize the product’s efficacy and safety profile while enhancing product manufacturability and control.

Courses & Training

QbD training curriculum is available for on-site or web based training for your company or organization worldwide in English or Mandarin Chinese.

Consulting Services

We offer a complete suite of consulting services uniquely tailored to meet customer specific needs, including quality risk management, study design, analysis, report generation and more.

Request Training

We offer QbD training in either English or Mandarin Chinese all throughout the globe.

Request Consulting

We offer consulting services in either English or Mandarin Chinese all throughout the globe.

Articles and Publications

Articles written by Dr. Thomas A. Little and others on various aspects of statistical methods, product development, validation and process control.

Tools and Templates

Our tools are used by numerous companies to aid and support various aspects of product development, problem solving, data analysis and risk assessment.


Companies who actively use Quality by Design concepts and Thomas A. Little Consulting as a technical and training resource.


More information on Thomas A. Little Consulting and partners The Ashford Group and SAS, the creators of JMP statistical software.

About Thomas A. Little Consulting

Thomas A. Little Consulting (TLC) is an internationally recognized scientific and engineering consulting firm with a proven record for achieving results.

Contact Information

For any questions, comments, or inquiries about Quality by Design training and services.