Category: Training

My previous certification-related post described how some companies use certifications to filter job applicants for networking-related positions. Should you follow that example? If you’re in a country with a saturated job market, where the number of applicants far exceeds the number of job postings (consider yourself very lucky if you’re an employer), you should certainly use whatever filters you can to screen the hundreds of applications you receive … but be aware that you have potentially lost a few gems hidden in the flood.

Recent blog posts indicate that, in at least some market segments, IT certifications are becoming a new barrier to entry: companies require a specific set of certifications in their job offerings and use those requirements to filter the candidates who are invited to the initial interview. Obviously, IT vendors pushing the certifications are getting some real traction. On the other hand, anecdotal evidence indicates that certification holders are sometimes able to memorize vast amounts of information without being able to put it to use (I don’t want to imply that they used other, less honest methods).

The “Sometimes the path is more important than the destination” post has generated numerous highly interesting comments. I already planned to write about some of the issues raised by the readers (certification grind mill) or wrote about others (knowledge or recipes), so I’ll skip those and focus on the other interesting bits-and-pieces (but please make sure you read the original post first).

I received an interesting comment on one of my knowledge/certification-related posts:

I used to think that certifications were a useful indicator of knowledge or at least initiative, but I’m changing my mind. [...] I feel like I’ve gotten a lot out of studying for certifications, especially CCIE, but I’m starting to wonder if that’s the exception.

I guess a lot of prospective internetworking engineers are thinking along the same lines, so here’s my personal perspective on this issue.

We’ve spotted some of our best engineers when they were in the final years of their undergraduate studies. To continue the trend, NIL offers a student-engagement program that attracts highly promising candidates each year. They offer them CCNA training (after which the students have to pass the exam), a few weeks of hands-on instructor-led introductory bootcamps and the first CCNP course. These training courses should give students a solid foundation and a framework that they can expand on their own—which is the point where it's time to stress-test them with advanced bootcamps.

One of my readers made an interesting observation in response to my “Knowledge or recipes” post: maybe network associates need recipes more than knowledge. My first reaction was to disagree; in my understanding, technicians work with recipes, engineers need to know what they’re doing and why. But then I tried to figure out what the term “networking associate” really means.

A few days after my “Knowledge or Recipes” post, Greg Ferro started his “Experience or Certifications” series with a radical “I would always choose certification over experience” approach that quickly moderated into “Knowledge is more fundamental than experience … but you need both”. It’s nice to see someone else thinking along the same lines as yourself.

Several comments I’ve received in response to my “Knowledge or recipes” post were slightly resigned, leading me to the unfortunate conclusion that you all gave up and decided to live with the current state of the IT training business. But you can do something about it – go out and vote!

I've always believed that you need to teach your students (more so if they are engineers) how things work, so they'll be able to understand why they do things they way they do them. It seems to me, though, that the training courses I'm seeing veer ever more toward overviews and recipes ... but there are a few things you can do on your own.