Your Software Testing Partner
For over 23 years


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Testing Services

Let SDT handle some or all of your testing. Offshore, onshore, Keyword test automation, open source. Cloud, mobile, web, API, etc.


Test Transformation

Let SDT build your Center of Excellence. Vision, roadmap, leadership, automation architecture and implementation, etc.


We Wrote the Book

Founded in 1992 by Ed Kit, author of Software Testing in the Real World. SDT provides practical, proven, cost-effective testing services.


Jerry Held

Appointed Chairman for the Board of Directors for SDT in 2003. Great technologist, business person, mentor, and human being. Ph.D. Computer Science from University of California, Berkeley, MS Systems Engineering from the University of Pennsylvania, BS Electrical Engineering from Purdue University.


Rich Paschburg

Senior Director – Chief Test Architect – Microsoft Certified Applications Developer. MS Computer Science from Rutgers University, MS Electrical Engineering from University of Illinois, BE Electrical Engineering from Manhattan College.


Cathy Baldwin

COO and CFO – deep experience in Finance and Marketing. Manages legal, finance, marketing, and human resources. MBA in Finance from Loyola University of Chicago. BS from Cornell University.


Ed Kit

Founder and CEO – well-known industry leader, test expert, author, speaker. Best selling book, Software Testing in the Real World. BS and MS Electrical Engineering from Purdue University.

About SDT

SDT has offered practical, cost-effective software testing and consulting services since 1992.

SDT clients include PepsiCo, Google, Intel, VMware, Wells Fargo, MGM Resorts, WellPoint, Apple, Siemens, Southwest Airlines, California State Compensation Insurance Fund, Verizon, WebEx, Business Objects, Microsoft, NASA, Expedia, FedEx, Hewlett Packard, etc.

To Contact SDT

Software Development Technologies

340 S. Lemon Ave. #3005
Walnut, CA 91789
Tel: (817) 488-4562
Fax: (817) 251-8613