DevOps solutions have a bright future. The worldwide DevOps industry is anticipated to grow at a compound annual growth rate (CAGR) of 24.7 percent from $2.90 billion in 2017 to $10.31 billion by 2023.
The rising need for quick app delivery is propelling the business forward, with companies aiming for both speed and quality.
However, there is a global lack of DevOps talent. As a result, DevOps engineers are well compensated, with Glassdoor predicting an annual salary of about $100,000.
Learning DevOps is a fantastic choice if you're searching for a career change or upgrade. Here are some of the greatest DevOps resources to start with, ranging from books to podcasts:
The Phoenix Project
Who'd have guessed you'd be able to create a novel about DevOps? Gene Kim, Kevin Behr, and George Spafford clearly performed an outstanding job!
The Phoenix Project is a fantastic DevOps book. The plot follows an IT manager who is promoted to a senior position in a fictional firm named "Parts Unlimited." Then he's given a 90-day deadline to fix "The Phoenix Project," a failing and messed-up coding project that's critical to the company's future. If he fails, the CEO threatens to outsource the IT department and fire all of its employees.
As a result, he begins working on it with the assistance of certain board members. The most essential aspect of this is his philosophy, which he refers to as The Three Ways. It has three parts: expanding the feedback loop from right to left, and establishing and sustaining a culture of continuous deployment and learning.
This concept aids him in streamlining the department's process, improving communication and effectiveness, and enhancing the IT department's value to the organisation.
This is an excellent book for beginners, in my opinion.
Infrastructure as Code
This book, also from ThoughtWorks, focuses on the overall DevOps concept from a more technical standpoint. The ideas of Infrastructure as Code are covered in this book, as well as practical examples, dynamic infrastructure platforms, numerous cloud alternatives, tools, patterns, software engineering techniques, pipeline construction and management, and infrastructure management. Foundations, Patterns, and Practices are the three divisions that they are split into.
If you're looking for more books like this, check out ThoughtWorks' Evolutionary Architecture and Building Microservices.
DevOps Essentials
This Udemy course has over 90,000 students who have given it a 4.5/5 rating. The course is totally free and includes video lectures lasting 2 hours and 10 minutes.
This course will teach you about DevOps and how it affects the IT industry. Basic DevOps vocabulary, the evolution of DevOps, the most significant procedures, the most often used technologies, and the most prominent DevOps and cloud providers will all be covered.
Docker and Kubernetes: The Complete Guide
Another Udemy course, this one with over 190,000 students and a 4.7 average rating. You'll learn all you need to know about Docker and Kubernetes in 22 hours of video materials, even if you have no prior familiarity with these topics.
The course begins with a deep dive into the Docker world, covering all of the essential Docker concepts. Then you'll learn all you need to know about building up a continuous integration/delivery pipeline and putting it into action on Github and AWS.
Then you'll learn how to use Node, React, Redis, and Postgres to create a multi-container application. You should now be able to utilize single-container and multi-container apps on AWS.
Finally, you'll figure out how to set up a Kubernetes cluster. Setting up HTTPS on Kubernetes is also covered in this course.
Students praise the teacher's step-by-step explanations of all subjects in their evaluations. Overall, it's one of the greatest Udemy courses.
Learn DevOps: Continuously Deliver Better Software
One of the most comprehensive DevOps courses available, aimed for more senior engineers, System Administrators, IT managers, IT operations members, and other IT professionals.
The professor explains how automation, configuration management, provisioning, and deployment may help enhance software delivery. Also discussed are Docker and Kubernetes.
Despite the fact that the course lasts around 4.5 hours, you may get a lot more out of it by attempting everything on your own. The professor even gives assistance to those who become stuck. Students also have a Facebook community where they ask and answer questions.
The Netflix Tech Blog
The Netflix Tech Blog is an excellent resource for learning "how they create code at Netflix." Developers share everything, even if it isn't related to DevOps. You'll discover how Netflix builds, maintains, and produces its system and engineering groups in this section.
One of their blogs, for example, discusses how they brought Netflix DevOps techniques to Windows, while another discusses their hexagonal design.
DevOps SubReddit
Although it may not be everyone's first pick, the DevOps SubReddit has a wealth of fascinating and valuable material for software developers. You'll find a lot of DevOps-related blog entries, articles, and news here.
Most importantly, you may interact with other DevOps aficionados and learn a lot from their expertise and experience, as well as share a lot of practical examples.
Podcast: Arrested DevOps
Joe Laha, Bridget Kromhout, Matt Stratton, Trever Hess, and Jessica Kerr present the podcast Arrested DevOps. They've produced over 170 episodes with the objective of assisting developers in developing processes and leading teams to get the most out of DevOps.
Listeners may learn more about DevOps methods, best tools, and integrations from a variety of interesting guest presenters from across the world. The episodes are released on a monthly basis and run around 40-45 minutes.
