How many times have you had a problem with a PCB or Assembly, for example,

a DELAMINATION or a DEWETTING
(poor solderability due to LEAD FREE process)

and you do not know what to do?

Have you tried to find answers on the Internet
and have spent hours and hours,
and you've lost in a sea of informations.

Have you bought many books,
spent thousands of dollars, you read hundreds of pages,
finding only graphics and tables

ABSOLUTELY USELESS, ABSOLUTELY THEORETICAL FORMULAS,

all of this, but NOT the answer you were looking for.

Solution!