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Don't Miss

Events in Test

Design For Testability and for Built-In Self Test Course (ICs, Boards, Systems 3-days)
November 5-7, 2018 in Los Angeles, CA

Cost-Effective Strategies for Improved Time to Market with DFT and JTAG/Boundary Scan
IPC APEX Professional Development Course
February 12, 2017 2:00 - 5:00 PM, San Diego, CA

Design for Testability Strategies for Today's Circuits
Presented for the Los Angeles/Orange County Chapter
March 16, 2017  9:00 AM - 4:30 PM in Garden Grove,

How to Design for Testability (DFT) for Today's Boards and Systems
A Surface Mount Technology Association (SMTA) Webtorial
Presented on July 12 and July 14, 2016

Taped Version Available Here

Introduction to Automatic Test System Software Standards and to Automatic Test Markup Language (ATML)

Design For Testability and for Built-In Self Test Course for Boards and Systems (2-days)
in Barcelona, Spain
Date To Be Determined 

Pre-Purchase Course Notes for
Design For Testability and for Built-In Self Test Course (ICs, Boards, Systems 3-days)
Receive full refund when you attend

Our Leadership at AutoTestCon in Washington, DC, including our 1/2 day Diagnostics and Design for Built-In Test Tutorial on September 12-15, 2016 at The Disneyland Hotel in Anaheim, CA


 Testimonial from Juan Jose Vicente Navarrete
Hardware Design Manager at BQ in Spain
I am an electronic designer and I was one of your attendees at your DFT and BIST course in Barcelona... This course opened my eyes of built-in self-test as one of the most important ways to differentiate our boards from others from our competitors. Enabling our boards to test themselves -while the user does not notice it-, can help us to improve our time-back-to-home of our aftersales department which would increase our users' experience?Thank you Louis Y. Ungar

View All Our Courses

 Publicly held, OnLine OnSite or Privately held 


Recorded Presentations

Webinar at Boeing on October 22, 2015 sponsored by the IEEE
Presentation available only to Boeing personnel.  Contact education@BestTest.com and ask for link

FREE Introductory Design for Excellence (DfX) Webinar 
View the webinar recorded on Sep 24, 2009 sponsored by Qualmark

Check Out Our Products

New Product Releases


The Testability Director 3.3 Released

Announcements about A.T.E. Solutions, Inc.  

Louis Ungar shares Best Management Paper award at AutoTestCon 2015 with Dr. Mustafa iLARSLAN, Col. Turkish Air Force for
"Mitigating the Impact of False Alarms and No Fault Found Events in Military Systems"

We are continuing our Design for Testability (DFT) effort towards the IPC's Design for eXcellence (DFX) standard, IPC-2231

IEEE-1687 known as the IJTAG (Internal JTAG) is approved and as balloters of the standard we are determined to help our students and clients put it to good use.

We have just completed a 3-day on-site Test, ATE and Testability course for the US Navy (Marine Corps) at Cherry Point, NC.  Great class!

Links through LinkedIn 

See Louis Ungar's LinkedIn Profile

Join Our BestTest Group on LinkedIn

Join the JTAG & DFT Group on LinkedIn

Join the IEEE AUTOTESTCON Group on LinkedIn

Join the International Test Conference Group on LinkedIn

Join the Test Technology Technical Council Group on LinkedIn

Join the No Fault Found Solutions Group on LinkedIn


Put the BestTest.com Knowledge Base to the Test   

Search for anything relating to test.  If you can't find it here, let us know.

Our Services

Consulting Services are always customized to the particular problems our clients face.  Each service is unique, but can be categorized in these areas:

If it has to do with test and we can't do it or don't have it, we'll try to find it.  See a description of all our consulting services, write to us, or call 310-822-5231.

Our Courses

We present the largest selection of test-related courses anywhere. Selection of courses include (see complete list):

We present courses in various ways:

See all our courses.

Our Products

Our products are designed to assist test engineers.  They include:

For other products under development see Our Products.

Test & Measurement Business

To view up to the minute news on any of the companies listed, click their symbol.


The BestTest Directory

You not only can search this knowledge base, but you can also add to it.  Using our open forum database, SmartTestTM, we allow free access for registered vendors and searchers alike. All listings are reviewed by us before posting and other security measures are in place.  The following services are FREE* to all registered users and vendors:

* All listings are FREE, but you can add more text, a logo and better display position for only $99/year.  Other forms of advertising are also available.

Enter or Register to Enter Now

The BestTest Newsletter

We now publish The BestTest Newsletter twice a month containing the most up-to-date Test News - anywhere.  

If you are not receiving The BestTest Newsletter, FREE, register or check your registration and make sure you selected the checkbox giving us permission to send you email. 

Add products, press releases or articles, events, test definitions, company listings, etc. FREE so they can appear in the next issue of the BestTest Newsletter.  For sponsoring, guest editing, or advertising, contact us.

See an Index of Past and Upcoming Issues

Online Store

We provide a means for you to purchase Books, Courses, Course Materials and Software whether we developed them or not.

Visit the Online Store.

Links Worth a Click

Test sites of  interest:


Cable Test Systems, Inc.

Chroma USA

Cimbian UK Ltd.

Evaluation Engineering

G?PEL electronic - Boundary-Scan, AOI

Intellitech - Boundary-Scan and BIST tools

International Test Conference

IPC - APEX Conference Organizers

IsomIsom - Marketing services to the Electronic Test and Measurement Industry

Powell-Mucha Consulting, Inc.

Radio Electronics

Test & Measurement World



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