My ramblings about all things technical

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VCDX Spotlight–Nathan Raper

About two years ago I came up with the idea of the vExpert Spotlight to help people looking to get into IT,virtualisation and possibly gain the same kinds of roles a number of the vExperts are in. I’m pleased to say the idea gained loads of interest and is now being published three times a week on the VMTN blog. At present I’m looking to start my journey on becoming a VCDX5 and came up with the idea of using the same kind of format as the vExpert Spotlights but getting the current VCDX’s to answer a few questions so that VCDXWannabe’s like myself can find out more about each of them and why they decided to start the journey in becoming a VCDX. I asked a few of the VCDX’s I know who follow me on twitter if they would be willing to answer the questions and as is the case in the VMware community, everyone was more than happy to do it and liked the idea. So I would like to introduce the first in hopefully almost 100(the current number of VCDX’s worldwide) VCDX Spotlights and one from a good friend of mine who obtained his VCDX only a few months ago:

Name: Nathan Raper

Twitter Handle: @nateraper

Blog URL: – I swear I’ll blog soon!

Current Employer: Catholic Health Initiatives

VCDX #: 85 – that’s “ochocinco” for the US folks 😉

How did you get into using VMware?

I worked for a small Citrix and Microsoft reseller in the late 1990s (Hensmann Technology in Castle Rock, CO for anyone who remembers them) that was focused on delivering solutions to small healthcare providers. The owner was a forward-thinker and saw VMware as a game changer. We started using ESX 1.5 internally and went to the 5-day certification class so that we could attain VCP certification and become an authorized reseller for VMware. I was hooked…

What made you decide to do the VCDX?

I love a challenge! VCDX was a motivation for me, a goal that would help me take my virtualization and datacenter skills deeper. I also saw it as career insurance – a way to differentiate myself in the job market.

How long did it take you to complete the whole VCDX journey?

I think it was some time in mid-2010 that I started exploring the idea of pursuing VCDX. In late 2010 I made up my mind and I started studying in earnest for the DCA exam and took that in early 2011. That’s probably the most difficult exam I’ve ever taken (although VCP2 was no walk in the park either). DCD came later that summer. I stalled a bit at that point because I knew that there was a lot of work that needed to go in to my design and there was uncertainty from VMware whether or not they would hold another VCDX 4 defense. I also had taken a lot of time off from pursuing my Master’s degree and needed to take some classes toward that. When VMware announced that Toronto would be the final shot at VCDX 4, I got busy! So I guess around 18 months, but I certainly didn’t hurry.

What advice would you give to people thinking of pursuing the VCDX accreditation?

Do it! I learned a tremendous amount through the process and took myself beyond limits that I thought that I had. Don’t look at the VCDX as a purely technical certification – it’s not. VCDX requires both technical and business skills, so seek peer review of both your submission and your presentation skills. Plan to do several mock defenses with both technical gurus and business leaders – the business leaders may ask more difficult questions and ones that you wouldn’t otherwise prepare for! Study the blueprint, VMware publishes it for a reason. And get support from your family and friends – find a cheerleader to keep you motivated when it’s late at night and you want to give up. VCDX is a long journey and I could not have achieved this without the support of my wife!

If you could do the whole VCDX journey again what would you do differently?

I would definitely work more on my soft skills and mentally preparing myself. I’m in a position right now that doesn’t require me to be in front of people very often, so my presentation skills had dried up a bit from my consulting days. Above all I would learn to control my nerves better and calm down – I was a nervous wreck during my defense!

Life after the VCDX? How did your company respond? Was it worth it?

Well it’s only been a couple of weeks since the results went out…not a lot of time for change, but it has certainly opened up some exciting doors for me. Several folks at my company congratulated me and my boss took me to dinner but I don’t think that many understand the significance of the certification. My reps and contacts at EMC and VMware were all excited and happy for me. Was it worth it? Absolutely!

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New VMware Exams Released


Just a very quick posting as so many of the top bloggers out there have covered it so well that VMware have released their new Exam set the VMware Certified Advanced Professional – VCAP.

Simon Long has posted a blog all about the VCAP side and what will be required for the administrator and design exams here

Duncan Epping has posted all about the VCDX 4 (VCDX4-DCD) side of things here and details the steps now to become a VCDX4-DCD. Quite disappointed they had to add the DCD part personally as all it’s doing is adding to the long winded acronyms some of us carry at the end of our mail signatures/business cards.

Eric Sloof also posted all about the VCDX4-DCD here and gives a brilliantly detailed break down of the VCAP here. I’ve already signed up to receive an email alert when registration opens (yes I’m seemingly that sad)

I plan to update this blog in the coming days/weeks as more information becomes available. Hopefully to the person who came across my blog a week back by searching “I’m a vcp4. Now what” has an answer 🙂

Gregg Robertson



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The names of the new VMware exams have been released

Just a quick posting about the recent news detailing the now released names of the new VMware exams to bridge the gap between the VCP and the VCDX as well as the VCDX4 official announcement.

Scott Vessey’s (@vmtraining) blog details the names of the exams and the criteria for them and what he feels are good courses to prepare you for the exams. I won’t take anything away from his blog posting about it so read it here.

I’m keeping a very keen eye on these as the gap between the VCP and the VCDX is a very large one and for someone like me who hasn’t gained the experience and expertise required to be able to defend my designs just yet it will enable me to grow my knowledge and also hopefully set me apart from the other 53,000 VCPs, of which over 15,000 are VCP4s and this was a figure from early February.

Gregg Robertson