Wgu wpv1 / ciw perl 1d0-437

Also called Softare II @ WGU
Could anyone who has taken this exam share any feedback on it? I've done the standard CIW exams through WGU and they wearn't too bad but a colleague of mine who took this one last year did not pass - he and I both passed the JavaScript exam. Was it any harder than the Javascript exam? Any other tips? I'm using the WGU provided official CIW material to study.
CIW exams I have done so far
Web Foundations Associate
Javscript specialist
Web Design Specialist
Database Design Specialist
Could anyone who has taken this exam share any feedback on it? I've done the standard CIW exams through WGU and they wearn't too bad but a colleague of mine who took this one last year did not pass - he and I both passed the JavaScript exam. Was it any harder than the Javascript exam? Any other tips? I'm using the WGU provided official CIW material to study.
CIW exams I have done so far
Web Foundations Associate
Javscript specialist
Web Design Specialist
Database Design Specialist
When you go the extra mile, there's no traffic.
Comments
I actually wish I had gone to outside sources to solidify my knowledge before taking this exam - I got a 94, and the CIW materials were fine for that, but I use a ton of Perl at work every day now, and wish I had a better foundation.
A lot of the practice questions have the spaghetti code with lots of $var1 = 5 $var2 = 10 what does this print out: print( ++var1 % var2++);
I struggle with these sometimes - was this type of question on the exam a lot?
Courses Done: BVC1, TBP1, TCP1, C172, CRV1, IWC1, IWT1
Courses Left: C182, EUP1, EUC1, C173, C169, TJC1, TJP1, C175, C170, TYP1, TYC1, CJC1, C191, C178, C176, CLC1, C179, EDV1, BNC1, C195, UBC1, C278, EAV1, EBV1