Tag Archive for VCP

Top 10 Tekhead Posts of 2016

I’m pleased to say that I upped my game somewhat over the past year, managing to churn out 62 posts in 2016, more than double the 28 posts I produced in 2015!

There were a few other interesting trends over the previous year. The balance between VMware and other subjects has definitely shifted for me, where for example, I wrote well over a dozen posts on AWS.

I guess this is probably representative of both my recent role change, as well as the shift in my customers from being 90%+ VMware houses, to a broad mix of different cloud platforms, both public (AWS / Azure) and private (VMware / OpenStack).

This trend is only going to accelerate in the future, and I suggest Scott Lowe’s Full Stack Journey podcast would be well worth your time subscribing to for great information on how to avoid being left behind as our industry morphs over the coming years!

thecloud

It’s worth noting that this trend is also mirrored in the top 5 articles alone, which include popular newer technologies such as Docker and AWS. That said, it’s great to see the Intel NUC Nanolab series is still as popular as ever, and people are obviously still keeping their vSphere skills and certs up to date, based on the VCP delta study guide popularity.

You may also have noticed that I have been a little quieter of late. The main reasons for this have been down to starting my new role earlier this year, studying for exams, plus a number of other projects I’ve been involved in (such as the Open TechCast podcast). Hopefully I can find a little more balance between them all in 2017, though I already have a couple of podcasts, a VMUG presentation, and a possible exam lined up for January so I’m not really helping myself on that front!

Tekhead Post Stats 2016

So, enough jibber jabbing! Here follows the top 10 most popular posts of the past 12 months.

Tekhead Top 10 Posts of 2016
  1. My Synology DSM Blue LED issue was actually just a failed drive!
  2. Installing Docker on Ubuntu Quick Fix
  3. NanoLab – Running VMware vSphere on Intel NUC – Part 1
  4. Fix for VMware Remote Console unrecoverable error: (vmrc)
  5. AWS Certified Solutions Architect Associate Exam Study Guide & Resources
  6. VCP6-DCV Delta Exam (2V0-621D) Study Guide and Exam Experience
  7. NetApp – Is this the dawn of a new day?
  8. NanoLab – Part 10 – Your NUCs are nice and cool, but what about your stick?
  9. Index of Tekhead.it Blog Posts on Amazon AWS
  10. Quick Fix for “The task was canceled by a user” when deploying OVA in vCenter 6

Something Mike Preston and I discussed on our recent Open TechCast podcast episode, was how it can be a little frustrating as a blogger that often an opinion piece which took ages to write and edit will get a small number of views, whilst a quick tip which took a couple of minutes to jot down, might get thousands or even tens of thousands over time!

Gladly, my top 10 this year includes both types, so my time wasnt completely wasted! 🙂

Anyway thats enough from me for now; all the best for 2017 folks!

VCP6-DCV Delta Exam (2V0-621D) Study Guide and Exam Experience

Having successfully completed the VCP6-DCV Delta Exam (2V0-621D) this week, I thought it would be worthwhile jotting down a few thoughts on the exam, and noting the resources I used to prepare for it.

I’ve previously completed the VCP3, VCP4 and VCP5 “DCV” exams, however being specifically a delta exam, this one was a little different. The exam primarily covers the differences between vSphere 5 and vSphere 6, with a handful of seemingly more general questions.

For summary impressions of the exam (i.e. the TLDR), jump to the end of this article! 🙂

Preparation
I used the following resources in prep for the exam:

homelab

The Exam
The exam itself was different to any previous VCP exam I’ve done. I would say that because the scope of the exam was much narrower, the depth of the questions seemed to me to be significantly more, with a few really tricky ones thrown in there.

Over all if I was to do it again (and when it comes time to do the VCP7 in a few years) I would probably just do the full VCP exam, rather than the delta. That way you can be sure of a decent number of the easy peasy questions which will probably be on stuff you’ve been doing for years, as well as the new stuff you may not know quite as well.

Obviously having not done the full VCP6 exam I can’t say this for sure, but I would say it’s a pretty good bet.

The Self Study Era

I was prompted to write this article after the release of the new VMware Certified Associate (VCA) exam.

One of the most interesting and and best things about the VCP programme is the barrier to entry. Unfortunately in this age of brain dumps, it is all to easy to be a “paper MCSE”, having simply memorised all the answers to a load of exams and passed them without actually knowing the subject matter. Individuals like this usually become unstuck pretty quickly, and it makes a bit of a mockery of the whole process.

In this age of austerity, doom and gloom, employers won’t or don’t want to pay for professional training, which means this barrier can be pretty high! Gone are the days where companies may have the budget to send people on multiple training courses per year. I was extremely lucky at the start of my career to get the opportunity to attend all the courses for my MCSE (about 8 IIRC!) in the space of a couple of years! At many companies today, employees are lucky if they are sent on a single one in that time.

Fortunately it’s not as bad as it sounds, because gone are the days where there used to be only the official course books or in-person training available. Thanks to the wonders of the interweb, today we have many many more resources available to us, including:

  • Many free online community-generated resources. It never fails to impress me how people are willing to give up their free time to generate this content and help complete strangers improve their knowledge and skills.
  • Inexpensive virtualisation at home using VMware Workstation, GNS3, etc allowing you to virtualise and create an entire lab for whatever it is you’re studying. For most technology you can get away with as little as 8-16GB RAM in an old PC, as long as it has a CPU with VT-X extensions you’re golden! This for me is the best way to learn any product – lab it, lab it, lab it!
  • Free online labs from many vendors such as VMware’s http://www.projectnee.com/HOL and Microsoft’s http://technet.microsoft.com/en-us/virtuallabs/ so even if you cant afford to have a home lab yourself, you can still get your hands on the tech.
  • If you work for a vendor partner you can often get access to their “Partner University” content for free.
  • Free practice exams from many of the vendors on their learning pages.

If your employer has minimal budgets for training, there is no point moping about it. Invest in yourself (be it financially or in time) and meet them half way.  Embrace the fact that you have joined one of the fastest moving industries in the world, show some initiative and study in your own time!

VMware Certified AssociateSo how does this relate specifically to the VCA I hear you ask? Well if I were starting my career again from scratch, the first thing I would be doing is passing the VMware Certified Associate exam of my choice, based on the free VCA training from VMware, and all of the free resources above. If you pull your finger out, you can even get 50% off the VCA exam for a limited time.

Once you have this one in the bag, then is the time to approach your employer and ask for them to fund your VCP course. They will know you’re serious as you have invested your own time, effort and money (for the exam), and they should already be starting to see the benefits in your additional skills.

At that point, considering the time and effort you have put into your development, if your employer isn’t willing or able to match that investment by paying for either exams or further training / materials, then maybe they’re not the right employer for you. Take your newly learned skills and put them to good use! 🙂

Has VMware just killed some certification kudos?

Oh come on, at least let me finish the outline!?

So I woke up this morning to what would seem to be an innocuous email from VMware Education confirming some changes to the candidate IDs. Nothing much interesting here:

“To streamline the certification exam registration process, and provide you a single consolidated view of your training and certification histories, we have updated our candidate tracking systems. Part of this update was the creation of a new Candidate ID for all users. Your former Candidate ID VCP###### has been replaced by VMW-########X-########. This new ID will be recognized at both vmware.com/certification and pearsonvue.com/vmware.

From now on, when you are ready to register for a VMware certification exam, you will begin at vmware.com/certification. Once you have registered with VMware and received authorization, you can proceed to pearsonvue.com/vmware to schedule your exam date, time and location.

Please keep your new Candidate ID handy. Should you misplace this email, you can find your Candidate ID by logging in at vmware.com/certification to access myPreferences.”

Until we get to this bit:

“Note: We will no longer be using “Certification Numbers” such as 00001 or VCAPDCA-123456 going forward. If you are a veteran certified individual, you’ll find your original VCP Certification number reflected in the last digits of the new Candidate ID.”

I may be reading this wrong, but it would appear that you will no longer have a VCAP or VCP number… Perhaps worse still, maybe not even a VCDX number?!

Not massively important in the grand scheme of things (especially since VMware jumped from ~550 to >2000 when the VCAP5 came out so it’s hard to keep track of how many there are now as it is!). Still, a bit of a downer for people who want to show that not only have they been certified, but were perhaps some of the pioneers in doing so.

Just my 2p… I would love to hear other people’s thoughts on this? Does anyone actually care?

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