To call Google an information technology (IT) industry titan is an understatement. Statcounter gives Google Chrome a 63% browser market share and 92% search engine market share worldwide as of April 2020.
This guide is currently being written in Google Docs, part of the Google G Suite productivity app family.
What's cool about Google is that they share their own inventions. For example, Google developed a file system and big data analytics platform to help them index the world wide web and then released these technologies to the world. If you're familiar with the big data analytics world you've probably heard of Hadoop and MapReduce.
Oh, and we can't forget about Google's pioneering work with Docker container orchestration. You ever hear of Kubernetes? Yeah, that was originally a Google invention as well.
Gartner lists Google Cloud (GC) as one of the "big three" public cloud computing vendors, alongside Microsoft Azure and Amazon Web Services (AWS).
This last point brings us to the purpose of this guide. You may want to earn one or more Google certifications to demonstrate your competency with the Google Cloud. At whom does Google aim their GC certification? What are the prerequisites? Read on--we'll answer all your questions.
The Google Cloud certifications are role-based and consist of three tiers. Google aims the Associate certifications at IT professionals who deploy, monitor, and maintain Google Cloud-based projects.
The Professional certifications deal with advanced Google Cloud design, implementation, and management skills.
Google aims its User certifications at G Suite end users. This guide won’t cover Google User certification, but you can learn more about it in the Google Cloud documentation.
The GC Associate and Professional certification all share the same basic attributes:
Like many IT certification vendors, Google issues verifiable and shareable badges you can use to prove you hold the credential.
Figure 1: Google Cloud certification badges
The compensation and employment outlook for Google Cloud certifications is quite good indeed. Check out the following salary survey data:
Next, this guide will survey the GC Associate and Professional certification portfolios.
Although there are no formal prerequisites to the GC certifications, Google recommends that you've amassed at least six months of Google Cloud experience before going for your Associate Cloud Engineer (ACE) credential.
To earn your ACE, you must pass the Associate Cloud Engineer exam. This exam assesses your ability to:
Google offers only one Associate certification, but they offer a whopping seven Professional certifications to choose from. Recommended industry experience for them is three years, with at least one year on Google Cloud.
Remember, each role-based certification requires only one exam; these links will take you to the exams' landing pages and exam guides:
If you've seen the Microsoft Azure or AWS role-based certifications, you will see similarities in job role definitions across the "big three" cloud vendors.
None of the Google Cloud certifications has any dependencies or formal prerequisites. Therefore, you should focus on the GC credential(s) that most closely align with your professional interest and aptitude.
Good question! Pluralsight hosts Google's own official training in our library, so you can leverage your existing Pluralsight subscription to learn Google Cloud skills directly from the source!
Pluralsight published 13 skill paths that cover the aforementioned GC job roles. Those paths are:
You should craft a study plan that aligns the previous Pluralsight paths with the content domains in your chosen GC certification exam.
Pluralsight's Role IQ quantifies your technical proficiency in a specific job role. A role consists of one or more courses; some of these courses have associated Skill IQs that measure your knowledge of a certain technology.
As of this writing in May 2020 Pluralsight has two GC-aligned Role IQs, each with three associated Skill IQs:
In fact, Figure 2 shows you a representative assessment question from our Google Cloud Engineer Skill IQ.
Figure 2: Pluralsight Skill IQ assessment engine
Google created practice exams for each certification; these are free and accessible directly in a web browser:
With respect to gaining hands-on product practice, you have a few options. You should register a GC account and use their free usage tier if you haven't already done so. You get $300 in free credit immediately, and some services have an "always free" tier.
QuikLabs has a large variety of Google Cloud hands-on labs. Note that these exercises are not simulations, but allow you to work in the real, live Google Cloud environment.
Well, there you have it! You now possess an excellent general understanding of the Google Cloud certification portfolio. You also have Pluralsight and non-Pluralsight resources to help you gain the necessary theoretical, practical, and practice experience required to conquer those exams and earn your GC badges. All the best to you in your Google cloud certification journey!