2021 DevOps RoadMapDevOps is a popular course instant and most of my friends, colleagues, and senior developers I do know are working hard to become a DevOps engineers and project themselves as DevOps champions in their organization.
While I acknowledge the advantages of DevOps, which is directly linked to improved software development and deployment, from my limited experience I can say that it’s not a simple job. It’s very difficult to settle on the proper path within the middle of numerous tools and practices.
Though the roadmap is sweet within the sense that it tells you what to find out but it doesn’t tell you ways to find out and where to find out. To finish the roadmap, I even have shared some useful online DevOps course, both free and paid, so that you’ll learn and improve the tools or areas you would like.
- Learn a programing language
Obviously and that I assume you guys know one among the three main programming languages i.e. Java, Python, or JavaScript.
If you didn’t, don’t worry you’ll take a glance at the below courses to find out your choice of language, though I strongly suggest you learn a minimum of one among these three major general-purpose programming languages. - Understand different OS concepts
This is where the Ops part coming in, earlier it had been solely supported by guys and sysadmin people that were liable for knowing about OS and hardware, but with DevOps, now developers also must know them.
You have a minimum of got to realize Process Management, Threads and Concurrency, Sockets, I/O Management, Virtualization, Memory storage, and File systems as suggested within the roadmap. - Learn to measure in terminal
For a DevOps guy, it’s important to possess good command within the instruction, particularly if he’s working in Linux. Knowing some Linux shells like Bash, or Ksh and tools like find, grep, awk, sed, and networking command like mandatory.
If you are feeling you would like to refresh these commands and tools then you ought to join the Linux instruction Interface (CLI) Fundamentals course on Pluralsight.
- Networking and Security
Gone are the times of isolation, in today’s world, everything is connected to everything which makes networking and security vital.
To become an honest DevOps engineer, you want to realize basic networking and security concepts like DNS, OSI Model, HTTP, HTTPS, FTP, SSL, TLS, etc.
To refresh this idea, you’ll take a glance at TCP/IP and Networking Fundamentals for IT Pros By Ed Liberman course on Pluralsight. - What’s and the way to setup
As a DevOps champion, you ought to know what’s found out in your machine and the way you’ll set that up, only that you simply can believe in automating it.
In general, a DevOps engineer should skill to line up an internet Server like IIS, Apache, and Tomcat.
He should also realize Caching Server, Load balancer, Reverse Proxy, and Firewall, etc. If you’re new to the web designing development space, I suggest you also inspect the online Developer Bootcamp by Colt Steele - Learn Infrastructure as code
This is probably the foremost important thing for a DevOps engineer and this is often a vast area also. As a DevOps engineer, you ought to realize containers like Docker and Kubernetes, Configuration management tools like Ansible, Chef, Salt, and Puppet, Infrastructure Provisionings like Terraform and Cloud formation. Here are a number of my recommended courses to find out these tools. - Learn some Continuous Integration and Delivery (CI/CD) tools
This is another vital thing for DevOps gurus and champions, i.e. to line up a pipeline for continuous integration and delivery. There are tons of tools within the CI/CD area e.g. Jenkins, TeamCity, Drone, etc. - Learn to watch software and infrastructure
Apart from setup and deployment, monitoring is another important aspect of DevOps and that’s why a DevOps engineer needs to find out about Infrastructure and application monitoring. - Study Cloud Provides
Cloud is that the next big thing and sooner or later you’ve got to maneuver your application to the cloud, hence it’s important for a DevOps engineer to a minimum of realizing a number of the favored Cloud Providers and their basics.
Conclusion
Thanks for reading this text thus far. you would possibly be thinking that there’s such a lot of stuff to find out, numerous courses to hitch, but you don’t get to worry.
There is an honest chance that you simply may already know most of the things, and they’re also are tons of useful free resources which you’ll use.
Online Tech Training Courses 