Patrick Debois coined the term DevOps just about a decade ago. Today, the word has become synonymous with the concept of collaboration. IT operations teams and software development teams work in harmony to ensure the continuous delivery of high-quality products/services. Therefore, it is no wonder that the market size of DevOps is expanding rapidly! It may touch billions in the future! In turn, organizations are on the lookout for trained and talented professionals, whom they may hire, while offering high salaries at the same time.
Now, if you wish to be part of this lucrative scenario, too, you must have the necessary qualifications. It means that you must display DevOps certification. Such credentials are available at reputed institutes with well-reputed trainers. Therefore, you must find such an establishment first by making comparisons.
All about the DevOps Training Program
The training program aims to grant you expertise in diverse areas via the usage of different tools. These areas include inter-team collaboration, principles that govern continuous development and deployment, etc. The tools include Nagios, Docker, Ansible, etc.
Eligibility
You must have something in your work experience, which will make you suitable for this particular certification. For instance, you may be a manager handling technical projects, the development department, or the IT arena. Then again, you could be working as an architect, deployment engineer, or software developer. You qualify even if you are working in operations support.
Prerequisites
Since this connects to technology, you need to have some understanding of it. You will be doing yourself a favor if you possess a grasp of certain fundamentals. They include Java, Linux, and Web Development.
Examination and Certification
You are welcome to join the course from anywhere in the world since it is an online one. The study materials should suffice to help you learn on your own, at your convenience. Of course, there are well-qualified trainers to answer your queries and offer simple explanations whenever you require help. Alternatively, you may opt for the addition of interactive sessions or live classes to your self-paced learning.
Once the training program is complete, you may register for a mock test. Patterned along the same lines as the real one, it will help you identify your weaknesses and strengths. The exercise enables you to prepare better for the final examination.
The closed-book exam comprises a questionnaire in the multiple-choice format. There is a fixed time limit for completing the paper. You will need to score above 65%, for obtaining a certificate. The certificate has lifelong validity.
Benefits of DevOps Certification
Technological advancements and future trends suggest that your certification and you will prove highly valuable for businesses. Here are some reasons for such optimistic thinking.
Everybody wants Automation
It does not matter whether the establishment is an IT or non-IT one. It desires to stay one step ahead of its competition. Therefore, the management will strive to engage with the latest in technological trends as much as possible. One of them is Automation, thanks to the ever-expanding popularity of the Internet. With automated software in place, it proves easier to lure higher traffic and enhance the sales graph. As a result, many big and small companies are revamping existing infrastructure and deploying various automated software programs. Therefore, it follows that someone with knowledge about DevOps methodologies will be able to keep everything on track.
Integration of Edge Services is Trending
Various edge services are coming into play on multiple platforms. These services are Platform as a Service or PaaS, Database as a Service or DaaS, and infrastructure as a Service or IaaS. Organizations are also keen on the usage of cloud technologies and Docker since the former provides cost-effective solutions and the latter, Automation. Therefore, it has become vital to integrate the three services. Only you can manage the provisioning and management of the necessary infrastructure.
DevOps is Important for Security
Paradoxically, Automation helps, but also hinders! Firstly, it makes it easier to cope with processes and projects. Secondly, it enhances security risks. Therefore, DevOps philosophy can provide extreme value via central control. It can initiate security protocols that ensure every operation is in alignment with the concerned company’s security policies.
When the philosophy of continuous security comes into a display, the development team can test for code bugs during the various stages of software development, instead of waiting to do so at the end of the development cycle.
AI/ML is Bonding with DevOps
Bringing artificial intelligence, machine learning, and DevOps under the same umbrella serves to run builds and Automation in a much-improved manner. You also gain more insights, thereby enabling better control. In other words, software developers gain feedback from the monitoring of metrics, logs, and testing procedures. Thus, they resolve issues before any application goes live.
Container Orchestration Platforms vs. Configuration Management
Kubernetes is a container orchestration platform. It is highly popular and significantly in use across the globe. Other platforms are all set to follow Kubernetes. It is going to be the future trend since such systems are splendid for simplifying the setting up of infrastructure and handling the complexities surrounding it. As a DevOps expert, you will know how to adopt this new technology as a Code. In other words, you will help organizations to reduce their dependency on configuration management.
PaaS is Gaining Popularity
DevOps can provide plenty of applications for resolving issues with PaaS. They include containerization, management of configurations, and continuous security. Therefore, the PaaS platform is gaining rapid popularity as a hosting platform amongst businesses.
Emphasis on Jobs-as-Code
Jobs-as-Code is all set to take over from the Development-to-Operations handshake. The former emphasizes on Automation, while the latter continues to favor manual action. When Jobs-as-Code and CI/CD pipelines come into play in the software delivery lifecycle, it will lead to a considerable saving on time. Developing and delivering a product will be all that much faster.