CertCities.com -- The Ultimate Site for Certified IT Professionals
Keep on Top of the Latest Certification News: Subscribe to CertCities.com Newsletter Share share | bookmark | e-mail
  Microsoft®
  Cisco®
  Security
  Oracle®
  A+/Network+"
  Linux/Unix
  More Certs
  Newsletters
  Salary Surveys
  Forums
  News
  Exam Reviews
  Tips
  Columns
  Features
  PopQuiz
  RSS Feeds
  Press Releases
  Contributors
  About Us
  Search
 

Advanced Search
  Free Newsletter
  Sign-up for the #1 Weekly IT
Certification News
and Advice.
Subscribe to CertCities.com Free Weekly E-mail Newsletter
CertCities.com

See What's New on
Redmondmag.com!

Cover Story: IE8: Behind the 8 Ball

Tech-Ed: Let's (Third) Party!

A Secure Leap into the Cloud

Windows Mobile's New Moves

SQL Speed Secrets


CertCities.com
Let us know what you
think! E-mail us at:



 
 
...Home ... Editorial ... Columns ..Column Story Saturday: April 5, 2014


 On the Plus Side  
Jeff Durham
Jeff Durham


 Running the Numbers
Jeff takes a closer look at the results of CompTIA-sponsored survey and wonders if it really all adds up.
by Jeff Durham  
6/16/2004 -- Riddle me this, Techman: What percentage of people who eat butter are involved in incidents of vehicular manslaughter versus those who prefer margarine?

Before you spend as much time thinking about it as I'm certain you are prone to do, let me ask another question: does it matter? Is there any way to prove a correlation between butter consumption and automobile accidents? Of course not - the two are totally unrelated. And yet, I would propose to you that if someone really wanted to, they could come up with dizzying sets of numbers that make it seem as if the two items might somehow intertwine….

My father used to be fond of spouting off snippets of wisdom garnered from the bottom of the pages of Reader's Digest. One of his favorites was that statistics don't lie, but statisticians do. That saying has been around in various incarnations for a while but persists because there is a gem of truth in it.

Towards the end of last year, CompTIA partnered with Kotler Marketing Group to conduct a survey and write up the results in a whitepaper entitled "Measuring the Value of CompTIA Certification," which it provided to study participants and members of CompTIA's various groups. While the paper is no longer available to the general public (it used to be at http://www.comptia.org/surveysolutions/roiwhitepaper0903.pdf), you can read a press release summarizing some of the results, here. Note that while I certainly do not mean to imply that the numbers were altered in any way from the results recieved, I do find some of the results to be of little merit.

Among the results:

  • Beneath the Network+ findings, it was found that organizations that employ a high number of CompTIA certified individuals have a lower turnover rate. I'm not going to argue with that. I do believe that if you have a lot of certifications, you're more likely to stay put longer than if you have zero certifications, but I don't think Network+ has anything to do with it. I think you got the certifications because you want to work in this field and enjoy it and are more likely to stay in it.

  • Also beneath the Network+ findings, it was reported that downtime at organizations is lower when the number of those certified is higher. Again, I'll agree with it on the surface, but encourage you to look beneath. Could it be said that certification is usually on the minds of larger companies more than it is on the minds of smaller companies? If so, doesn't it also hold true that smaller companies would be generally expected to have more downtime than larger companies? My brother has a network of two computers in his "office" and has downtime of the network lasting for days; he also has no idea what Network+ is and thinks it involves meeting other singles on the first Friday of each month.

  • Turning to the A+ findings, the one that caught my eye was that "A high certification help desk can handle the average help desk workload at a salary cost that is 8 percentlower than a low certification help desk." In other words, if you hire people who know what they are doing, you can get by with a cost savings of 8%. That's a selling point? Suppose I have a company with 10 technicians and I'm paying them each $26,000 a year for a total annual outlay of $260,000. These survey results tell me that if the technicians were A+ certified, I could get the same work done for only $239,200. When you consider how much it will cost to get these ten technicians certified (tests, books, time, etc.), I think I'm better off keeping them ignorant.

  • General findings found that "IT mangers have greater confidence in CompTIA-certified employees' ability to handle complaints than they do in non-certified employees." Again, I am in agreement with this. But does it mean anything? Would IT managers have greater confidence in LPI or CIW or Novell-certified employees than in non-certified employees? The results given are akin to saying that managers have more confidence in financial reports prepared by college graduates. While you can't dispute it, it is missing the level of detail saying that the reports prepared by those with degrees in accounting are held in higher regard than ones prepared by those with degrees in physical education. For this survey result to be meaningful, it would need to be compared against other certifications and not just the complete lack of anything else.

  • One final finding: CompTIA reports that 85 percent of the 692 IT professionals who responded said that they plan to pursue additional CompTIA certifications in order to advance their careers. Given that CompTIA specializes in entry-level certifications, this means that 85 percent of the people who are now certified at entry-level think they will better their careers by getting another entry-level certification. Not to belittle the point too much, but I can't help but wonder if 85 percent of the people with a high school degree think they will be better off by getting another high school degree?

Surveys are a wonderful tool for gathering information, but the key to any survey is to measure results that have real meaning and then put them in their proper perspective. If you do not do this, then the results you get may appear meaningful on the surface, but fail to hold up to close scrutiny. Post below and let me know your take on this as well as what benefits you think the certifications you hold have in the marketplace today.


Jeff W. Durham, MCP, A+, i-Net+, Linux+, is the recent co-author of the Security+ Short Course. E-mail any questions or comments to .

 


More articles by Jeff Durham:

-- advertisement --


There are 16 CertCities.com user Comments for “Running the Numbers”
Page 1 of 2
6/16/04: gneilson from Sydney, Australia says: Jeff, another interpretation of the salary savings figure you quote could be that you could use less staff who had higher skills. Individual salaries may be higher but the total salary cost could be lower due to the increased productivity.
6/17/04: TrainingLifer says: It's not very difficult to pick apart company-sponsored surveys. Your summary can be applied to every similar survey ever put together by Microsoft, Cisco, McDonald's, Pepsi, etc.
7/22/04: mweinmann says: Because surveys ask specific questions and can be "narrowly" phrased, it is difficult to get the "whole story". You can't really choose your answer, you just pick the best one that is given. Not a scientific, thorough study by any means. I agree that few surveys tell the whole story.
6/30/13: louis vuitton outlet store from [email protected] says: nice articles louis vuitton outlet store http://www.louisvuittonttoutlet.com
6/30/13: michael kors outlet store from [email protected] says: nice articles michael kors outlet store http://www.michaelkorsioutlet.org/
7/5/13: christian louboutin outlet from [email protected] says: ths christian louboutin outlet http://www.christianlouboutinoutleta.com
7/5/13: gucci outlet from [email protected] says: nice articles gucci outlet http://www.guccioutletstore-online.com
7/26/13: cheap sunglasses from [email protected] says: good articles cheap sunglasses http://www.cheap-sunglass.net/
8/30/13: authentic nfl jerseys from [email protected] says: nice articles authentic nfl jerseys http://www.cheapauthenticnfljerseyss.com
9/4/13: moncler jackets outlet from [email protected] says: good articles moncler jackets outlet http://www.monclereoutletjackets.com
First Page   Next Page   Last Page
Your comment about: “Running the Numbers”
Name: (optional)
Location: (optional)
E-mail Address: (optional)
Comment:
   

-- advertisement (story continued below) --

top