To eliminate this issue, DevOps engineers use containerization tools like Docker. Once you go through the tutorial, you can easily switch from Bitbucket to GitHub and GitLab, which are more popular among developers. This tutorial will help you learn Git basics and how to use Git for collaboration using Bitbucket, a code hosting platform. Hence, hands-on experience with programming is crucial to excel in your DevOps career. If you are trying to get into tech or are already in tech and have been exploring roles across the industry, you must have come across Development and Operations (DevOps).
Click the roadmap topics and use Update Progress dropdown to update your progress. You can follow along those tutorials to get a good grasp of Continuous Integration and Continuous Deployment. For your practice, you can create a simple frontend (or clone it from GitHub) and deploy it using Nginx or Apache. A DevOps engineer should have a sound knowledge of web servers like Nginx. Nginx allows you to serve your application on the web while handling reverse proxy and load balancing. Some programs and packages may not have a GUI counterpart, and even when they exist, using the CLI(Command Line Interface) alternative is faster and easier to automate.
DevOps Engineer Roadmap
Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals. DevOps engineers can start with an entry-level system administrator, support, or help desk role to gain experience with software maintenance. DevOps engineering requires a mix of technical and people skills to succeed. Just because you’re now hired (or still searching for jobs), it doesn’t mean you should stop learning! In fact, adding more relevant skills can help increase your chances of moving into more senior positions. SQL is also great for data analysis and reporting, allows for database scripting, integrates with other DevOps tools, and is one of the leading tools used by data teams.
Overall, here is what you should know about Devops engineers day to day work. There is a misconception about “DevOps how to become a devops engineer Engineers” thinking they are responsible for everything. You can start with Github or Bitbucket as your remote code repository. I have given enough reasons on why you should learn programming as a DevOps engineer. The following image shows the key DevSecOps standard practices published by Redhat. As a DevOps engineer, you should be able to query logs and troubleshoot issues in non-prod and prod environments.
Prioritize concepts, not just tools.
Automation is a critical part of what gives the DevOps lifecycle its speed, and a DevOps engineer plays an important role in implementing a DevOps automation strategy. Kubernetes, popularly known as «K8s», is another open-source platform that automates the whole deployment and management of large applications. It plays an important role in the journey of becoming a DevOps engineer. It makes the application more scalable as well as helps to automate the whole process from start to end. It basically follows the IaC -«Infrastructure as a Code» principle to define and manage the infrastructure resources. DevOps engineers should have a lot of experience with software tools and coding languages.
Step 2: Get a solid DevOps foundation
A DevOps engineer generally oversees the development and production of applications and other software programs. The day-to-day duties of a DevOps engineer vary depending on the size of the team you are working with and the leadership hierarchy of the company. Still, they will typically include troubleshooting, conducting quality assurance, and optimizing user software security.
In fact, DevOps is one of the highest-paying roles in the tech industry. Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact… The average salary for DevOps engineers in India is ₹10,40,352 per year 1.
Start in a related role.
- Hashicorp Vault is a great secret management tool you can look at.
- Cybersecurity is a critical skill no matter your role within the DevOps lifecycle.
- DevSecOps is another area dealing with integrating security practices in each stage of DevOps.
- Do hands-on on all the core services and understand how it works.
You’ll also want to learn the larger strategies and rules that govern how OSs are built and run. As a DevOps engineer, technical knowledge and conceptual knowledge are equally important. It’s time to learn more about the functioning of DevOps in detail, this learning can’t be completed without the inclusion of SCM which stands for Source Code Management in DevOps. In DevOps workflow, SCM plays a critical role as it gives the ability to control and track changes through VCS i.e Version Control Systems. In this journey, we would suggest you get hands-on with Git and Github as VCS.
For instance, if a company is seeking or trying to secure a DevOps project on AWS, they would look for people with AWS experience and certification. Typically, service-based company interviews are easier to crack. Also, if you look at AWS CDK or IaaC tool like Pulumi, you can use a programming language to define the infrastructure and do test-driven infrastructure development like you develop applications.
In reality, If you are hired as a “DevOps Engineer,” you might fall in any one of the following teams in an organization. ArgoCD is the widely used GitOps tool and you can get started with ArgoCD to learn GitOps practically. Here is a snippet from the official google cloud blog which talks about skills to become a cloud engineer. Hashicorp Vault is a great secret management tool you can look at.
Once you are comfortable with AWS’s services and key concepts, you can deploy the application created in earlier stages to the AWS. Cloud services like AWS, Azure, and Google Cloud Platform are some popular cloud providers that allow you to deploy your projects without investing in expensive hardware. Procuring hardware to deploy the software is not always feasible and beneficial.