10 Quick Questions To Know DevOps Certifications Better

Introduction

“DevOps engineer was found as the most recruited title over LinkedIn last year”. The demand for DevOps specialists is getting immense because the adoption of DevOps technology, its philosophy, and tools are aiding the small to big firms with faster and quality code releases. And helping businesses take calculated risks & leverage great innovation by breaking conventional silos and collaborating tactical minds of the “development” & “operations” team. 

What DevOps Means? Why DevOps is important? -- You may ask!

DevOps is a combination of practices, ideology, culture, and tools that increases an enterprise’s ability to release the fastest and quality builds & services to end-customers at high-velocity --- by bridging the gap between development and IT operations. DevOps is important because it:

• Helps resolve the communication barrier between development & IT.
• Gives ample scope to improve enterprise products at a faster pace.
• Reduces time to market by streamlining the processes and collaboration between the right time.
• Helps companies produce apps or technical solutions for users that are an edge ahead.
• Overlaps the shortcomings of all traditional software development & deployment cycles.

With the wide adoption of DevOps, the demand for certified & skilled DevOps engineers is more necessary than rare now. The talent market, its recruiters, everyone is looking for professionals who are authorized by top DevOps certification exams. 

Do you want to make a prolific career in DevOps? Want to add a feather of DevOps certification in your cap?  Then, here are the just 10 questions about DevOps Certifications that you should know before you begin.

10 Questions to Know Everything about DevOps Certifications

1. What are DevOps Certifications? Why are they important?

DevOps certifications are credentials or formal testing programs that are made with an intent to assess one’s capabilities and skills in implementing DevOps psychology, tools & automated processes --- in the converged fields of software development & IT operations.

DevOps certifications are important because they:

• Are achieved from reputed authorities, which helps in validating the overall DevOps skills which recruiters are fondly looking for.
• Give weightage over other non-certified candidates during the screening or interview process.
• Provide a great scope to negotiate the best salary.
• Give immense confidence to approach the jobs, projects with a feeling of self-accomplishment.

Note: DevOps Certifications are only helpful when your skills are based on the right DevOps Certification training. If you have a certification in hand parallel to poor skills, your chances of absorbing in real jobs would be - slim to none.

2. How many DevOps Certifications are there right now?

Since DevOps is a widespread ideology, there is not a single inventor or authority to examine your caliber. There are various DevOps certifications in the market (more of which are based on its tools), but out of them, only a few highly recognized in the talent market are:

A. Kubernetes Certifications

This exam tests aspirant’s knowledge & expertise on general Kubernetes features & is conducted in two types as:

• Certified Kubernetes Administrator (CKA)
• Certified Kubernetes Application Developer (CKAD) programs

B. Docker Certified Associate

The exam aims at testing one’s experience of working with the Docker tool in an IT infrastructure.

C. Puppet professional Certificate

The exam is named “Puppet 206 – System Administration Using Puppet” which approves your ability to operate system infrastructure using the Puppet tool.

D. Microsoft Certified: Azure Administrator Associate

Examines your skills and expertise in maintaining storage, networking, and securing resources over Microsoft Azure.

E. AWS Certified DevOps Engineer Professional Exam

The exam tests your technical skills and knowledge to provision, operate & manage distributed apps & systems across AWS.

7. Certified Jenkin Engineer

The exam tests your knowledge around the Jenkin tool’s use for building robust CI/CD pipelines.

3. What is the best way to prepare for the DevOps Certification exam?

To know what DevOps means, why DevOps is important, how DevOps works, what are DevOps tools, complete knowledge tested in individual DevOps Certifications --- the two best approaches would be, either DevOps formal online training or DevOps self-learning module.

A. If you take formal DevOps training online, you get:

• DevOps real-field experts supervision around to learn real-time concepts.
• Practical assignments & projects to get real-time skills & knowledge.
• Peers around to support your learning journey.
• Diverse study materials & all certification exams-focused syllabus.
• DevOps job interview training and real-work field guidance.

B. If you take self-learning modules online, you get:

• Diverse expert study resources such as MCQs, Industry projects, Assignments, PPTs, eBooks & more to base your learnings.
• Course experts over different communication modes to resolve your queries.
• Flexible study routine with no hassle to sit for scheduled classes.
• Ability to learn on-the-go, during office breaks, commuting or so.

4. How much time will it take to qualify the DevOps Certifications online?

It will take you more than approx 6 weeks to qualify any DevOps Certification online. If you take a DevOps training online, the training will help cover your certification-focused concepts in like 6 weeks wherein you will learn concepts like:

• Basics of DevOps; what DevOps means, why DevOps is important, how DevOps works, what are DevOps tools, its architecture, and about Linux Admin 
• About Git workflow and GitHub, Maven complete setup
• Jenkins & Docker application
• Ansible roles & modules
• Kubernetes complete architecture
• Nagios architecture and AWS Services for DevOps

After completing the training, you can easily apply for one or multiple DevOps certifications all online, in a quick timeline, and start giving the exams on dedicated dates.

5. How much is the registration cost of DevOps Certification exams?

Since there are various DevOps Certifications online, you will find the cost for each exam to be somewhat different from each other. However, the registration fee for the top 5 DevOps Certifications are:

1. Docker Certified Associate - Its fee is 195 USD for 90 minutes with 55 multiple-choice questions.
2. Kubernetes Certification - Its fee is 300 USD (inclusive of one free exam retake) each for 3 hours long Certified Kubernetes Administrator (CKA) exam and 2 hours long Certified Kubernetes Application Developer (CKAD).
3. AWS Certified DevOps Engineer Professional Exam - Its fee is $300 for 40-65 multiple choice questions and 180 minutes long exam.
4. AZ-400: Microsoft Azure DevOps Solutions Certification Exam - Its fee is USD 165 registration fee for a 40-45 MCQ based exam.
5. Puppet Professional Certification - Its fee is $200 for 60 MCQ based and 90 minutes long exam.

6. What knowledge is tested in the Kubernetes certification exam?

Kubernetes certification exams are of two kinds  - Certified Kubernetes Administrator and Certified Kubernetes Application Developer and each has different skills requirements for testing your knowledge.

For  Certified Kubernetes Administrator exam: The skills around app Life cycle management, configuration, Networking, Scheduling, Installation and Validation, Security, Storage, Cluster Maintenance, Storage, troubleshooting, Logging, or Monitoring are duly tested.

For Certified Kubernetes Application Developer exam: The skills around Configuration, Observability, Multi-Container Pod, Services and Networking, Pod Design, and wholesome familiarity with the Kubernetes environment are duly tested.

7. What skills are tested in the AWS Certified DevOps Engineer Professional exam?

This exam aims at testing your comprehension around concepts like ---  

• Building automated infrastructures & administering operating systems.
• SDLC automation
• Configuration management
• Infrastructure as Code, disaster recovery, fault tolerance
• Incident and event response
• Monitoring and logging
• Policies and standards automation

8. What skills are tested in AZ-400: Microsoft Azure DevOps Solutions Certification Exam?

• The exam tests your understanding of building, releasing, version control, configuration management, compliance & testing, and infrastructure as code by leveraging Azure technologies.
• It tests your knowledge on preparing a DevOps Strategy, deploying DevOps Development Processes, CI/CD, dependency management, app infrastructure, and continuous feedback.

9. What knowledge is tested in the Puppet Professional Certification exam?

The Puppet professional certificate aims to test your:

• Knowledge of  Puppet IT automation software at the macro-level to operate system infrastructure.
• Ability to curate modules like external data sources and data separation.
• Basic understanding of Puppet’s accepted practices & documentation.

10. What particular skill or knowledge is tested in the Docker Certified Associate exam?

The Docker certified associate exam tests Docker practitioners knowledge around the diverse concepts in conjunction with working of Docker tool like:

• Orchestration
• Installation & configuration
• Management & registry
• Image creation
• Security
• Networking
• Storage & volumes

Final Takeaway on top 10 Questions Asked Around Popular DevOps Certifications!

This was it, your complete guide to everything you should know about DevOps & its certifications from the core. DevOps engineer is the hottest title right now in the talent market. Anyone who hones DevOps skills & qualifies the certifications can expect to be a part of a growing career from entry-level with --- good pay scale and high job satisfaction. 

The best approach to procure all the rich knowledge around what DevOps means, why DevOps is important, What are DevOps tools, how DevOps works & all other skills tested in the variant DevOps certification exam is by taking  DevOps training online --- that is conducted by real-field DevOps experts & industry projects.

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