Em Qua, 2006-12-06 às 09:30 +0100, Karl Schock escreveu: 
> As far as I know (from the spare figures the LPI has published) only
> one of ten "normal" candidates who has reached L1 later go on for L2.
> If that is true then it is "normal" to reach L1 and stop.
> And IMHO it is ok to reach L1 and stop. Not everyone can/must reach
> for gold (so don't push all of us with changes in your certification
> policy).

I think I may add some arguments which help to understand why running
for gold doesn't make sense in terms of Economics, theoretically. I
apologize if this puts more fire in the discussion; that's not my goal.

If we consider that the folks who are willing to take the exams are
guided by a cost/benefit rule of decision, we would model the exam-taker
as a person who rationally evaluate the costs (time/effort/money/brain
"damage") versus the estimated future revenue (new opportunities/higher
salaries/etc.). By "estimated future revenue" I mean the person's view
at that time, regardless of being right or wrong. To that person, it is
offered a menu of education options. The person's budget
(time/effort/money/brain) is limited. So, he/she will make a decision
trying to maximize the value he/she can earn in return for spending this
budget.

So,

conclusion #1: we would have to consider "normal" not to take LPIC-2
certification after LPIC-1, because this investment may not be the best
choice in that menu. For instance, maybe he/she would prefer starting
Cisco's program if he/she evaluate that doing so he/she can earn more
value than having LPIC-2.

conclusion #2: even doing nothing may be better than to engage in
continued education, e.g., if one feel that the benefit would be small
enough to offset the costs, and there are no other good options

conclusion #3: folks may decide not to try LPIC-1 certification rather
than others if they think that they can have more value in doing so

conclusion #4: that's not because LPI is fine, great, shiny, or the
best, that people will choose LPI, necessarily. This contradicts some
statements that folks will choose LPI because it's the technically the
best

conclusion #5: reducing the benefit of the certification may induce
people who are in doubt to take other certifications.


A remark: the fact of being "communitary" or "because it helps to fight
monopolies" (or other arguments such as these) doesn't seem to be of
real value for most professionals, but may be considered a real benefit
for not few people who are engaged in Linux/FOSS arena. This certainly
is taken into account when these people evaluate their options, even if
this arguments are plain rhetoric.

My humble opinion, only.

Luiz

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