DevOps Training Career Path

DevOps is one of the most popular trends in the software industry and the destination of the most advanced IT organizations. DevOps is a set of automated software processes that combine development, testing, and IT operations to shorten the development lifecycle, while providing functionality, fixes, and updates to meet business goals.

Now, the integration of an automated DevOps process for data has become stronger. These methods are called Data DevOps or DataOps and apply DevOps tools and techniques to the data.

Ongoing testing involves performing automated tests in the delivery pipeline that are triggered by another process and provide immediate feedback on the business risks associated with a release.

Devops have become a buzzword lately and many are interested in following the Devops practice. The Devops career path is not only one of the most profitable, but also one of the most satisfying among the many careers of today's computing. Companies are willing to pay, for which you quote, if you have a good experience or a good knowledge of Devops. The Devops Career Roadmap is for those who need a roadmap describing what they need to know and how they can learn to become a Devops practitioner.

What is Devops?

First, understand that Devops is not a technology. It is a culture that combines various tools and technologies to accelerate the delivery of software and feedback loops through continuous integration / deployment, testing and monitoring.

To achieve IC / CD, testing and continuous monitoring, a range of tools and technologies is used. A good knowledge and practical experience of these tool chains as well as an understanding of the Devops culture are the prerequisites for being a good Devops practitioner.

Below is a list of tools / technologies you need to know to become a true developer. For each phase of the roadmap, you will receive online courses to help you learn and gain knowledge. Most courses are paid once, but it's worth spending to improve your skills. You could be rewarded later in your career for what you are now investing in your learning. Remember that nothing good goes without price.

Roadmap of Devop's career -

Step 1: Operating System Knowledge (Linux)

This is the most basic and important skill you must have. Without them, you can not go further in the Devops roadmap. In particular, Linux distributions require a moderate level of administration because they run on Linux servers running the application and other components on a daily basis.

Step 2 - scripting skills

Good scripting skills to automate operations are needed. The scripting language can be chosen arbitrarily. Bash scripts, however, are common in most cases. If you are good with bash scripts, Python or Perl is more than enough.

Step 3 - Git

Git is by far the most widely used modern version control system in the world. Git is a mature, actively maintained open source project developed in 2005 by Linus Torvalds, the famous creator of the Linux kernel. Git knowledge is essential and is required if you manage your infrastructure in code form with content management tools.

Step 4 - Configuration Management Tools

Configuration management tools play an important role in managing the infrastructure as a code. Experience in one of the configuration management tools such as Ansible, Chef, Puppet, Salt, etc. is expected from an experienced developer. With the Configuration Management Tool, you can automate your entire infrastructure by managing it as normal software with code.

Step 5 - CI / CD Tool (Jenkins)

Devops is based on the CI / CD principle and requires knowledge of pipeline tools like Jenkins, Hudson, Travis, etc. I would first recommend working with Jenkins because it is the most commonly used tool for pipeline construction.

Step 6 - Monitoring

Continuous monitoring is part of Devops principles. There are several monitoring tools on the market and most companies use multiple monitoring tools to monitor their environment and warn them of problems. Tools such as Nagios, Icinga, and Datadog are used to monitor the infrastructure, while tools such as AppDynamics and New Relic are used for both infra and application monitoring. Tools such as Splunk, Graylog and ELK can centrally monitor logs. By learning one of these tools, you can understand the principles of monitoring and understand other products in a simple way.

Stage 7 - cloud provider

The cloud has become the most popular term in the recent past. In-depth knowledge of the different services provided by different cloud providers is essential. You should be able to manage at least one of the most popular public cloud providers, such as AWS, Google Cloud, Azure, Digital Ocean, and so on. AWS is the most popular and used cloud provider. By obtaining AWS certification, you can gain a deep understanding of AWS and the services offered by AWS. The following courses can help you learn AWS

Step 8 - Container

Containers are the new norm in Devops. Know containers and container management tools such as Kubernetes, Docker Swarm, Apache Mesos, etc. enhance your credibility as a Devops practitioner. Containers in all areas can change how infrastructure provisioning works. So, if you are dealing with this, you have to adapt to the future.

Devops have more to offer than the things mentioned above. The purpose of this article is to provide a starting point for people who want to upgrade to Devops and get more technical equipment to better adapt when the situation requires it.