Ouch- had to study, restudy and study again. Lots of clever twists to those who think they “know it all”. Very chuffed at my slow but steady progress – Thank you Mark.
by David van Niekerk
Posted August 14, 2021
on Level 3: Fault Finding
Now things are getting interesting!
Admin ResponseThank you David van Niekerk for your feedback - we really appreciate your comments.