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If you wish to embark on the journey to become a DevOps professional, it is equivalent to going out for a great adventure. In this situation, you can follow the perfectly designed roadmap involving programming languages, version control systems, security and networking, and complete software configuration or deployment knowledge.
The DevOps roadmap will guide you and help you master automation and DevOps tools. It’s all about how to make things smooth in the software industry, working with team spirit, and always trying new standards. Imagine this roadmap as a fun exploration where you will learn about several ways to make the software faster and better. Becoming an expert is not just about knowing everything; it’s all about enjoying the journey while covering all the aspects.
This blog will cover all the steps required to become a DevOps engineer. We will also discuss the prerequisites and salary for this job role. If you are passionate about becoming a professional in this methodology, you should read this blog with eagle eye vision. Before we get started with the steps, let’s briefly describe this trending job role.
What is a DevOps Engineer?
Every department in the IT sector has dedicated job roles. Similarly, a DevOps engineer plays an important role in this modern approach. These engineers manage system administration and infrastructure, utilise DevOps toolchains, and use coding and interpersonal skills to show their operations and development department expertise. Also, there are several DevOps engineer skills that they should master to become a pro in this job.
This is a brief introduction to this job role. Before we start with the steps of our DevOps learning roadmap, it would be helpful to know the prerequisites of a DevOps engineer.
Read More:
An Ultimate Guide To Know Everything About DevOps.
Prerequisites of a DevOps Engineer
If you are an aspiring DevOps engineer you should know that these engineers play a vital role in an organisation. Therefore, it would be necessary for you to be perfect in collaboration, automation, and using tools. There are several prerequisites for a DevOps engineer job, which are as follows:
1. Expertise in Programming Languages
If you follow the DevOps pathway, you must handle both the development and operations departments. In the traditional approach, only developers are required to know the programming languages. Now, as a DevOps engineer, you also need to write codes because it will help to enable the automation of essential processes. This is why you must have a decent knowledge of programming languages like Python, Java and Pearl.
2. Experience in using Automation Tools
Several DevOps tools, like Jenkins, Git, Ansible, Puppet, Docker, etc., reduce each task’s time and manual effort. As a DevOps professional, you should master these automation and scripting tools to smooth the process at multiple levels, such as testing, development, and deployment. You must be familiar with using these tools to implement automation at every stage.
3. DevOps Certification and Training
You must get DevOps certification and training to become the best DevOps professional in the town. This dedicated training offers you an effective route to learn DevOps’s basic and advanced processes, such as lifecycle, workflow, tools and other methods. You can also get this certified DevOps training from S2 Labs, a globally renowned learning platform. This program will provide you with a huge advantage as a DevOps professional and enhance your capacity to improve your career opportunities.
After learning about the prerequisites of DevOps, it would be beneficial for you to move ahead with the DevOps engineer roadmap. In the steps below, we will describe the in-depth process of becoming a professional in this methodology.
How to Become a DevOps Engineer?
You need to follow a specific process in this roadmap to pursue your dream job in the DevOps sector. For your better understanding, we broke down this process into these steps so you can start from the beginning.
Step 1: Learn Programming Languages
As mentioned in the prerequisite section, you don’t need to be a pro coder, but you must know how to debug the codes, integrate the databases, and automate the process.
Therefore, you must know about programming languages like Python, Javascript, and Ruby to understand the existing code or review the new code.
Step 2: Understanding Version Control Systems
The next step is to understand the version control systems. As a DevOps engineer, you must have adequate knowledge of version control systems like Git. This system helps the developers to get back to the source code of the last version and the previous commit if required. It also helps to manage the source code for the teams by keeping a record of all code modifications.
Step 3: Study Operating Systems and Linux
It is mandatory for you to be familiar with OS concepts like Linux to make your career as a DevOps engineer. Undoubtedly, Linux is a highly recommended operating system because multiple companies use this OS for their applications worldwide.
However, you are not required to become an expert in operating systems or Linux. But, you must have a basic understanding of this system and its work process.
Step 4: Review Networking and Security
It would help if you relied on networking because it is an important aspect of the tech stack for DevOps engineers. The network enables communication between applications and services outside and within the organisation.
As a DevOps engineer, you should know how to optimise network performance, secure network connections and troubleshoot the issues. You should know the following protocols: HTTP, HTTPS, OSI Model, SSH, etc.
Step 5: Knowledge of Deployment and Software Configuration
You should also know about configuring applications or software and the deployment process. As the DevOps person in the company, you are responsible for running the process fluently. Therefore, you should know the process of configuration and deployment.
You are also required to automate the deployment process and other tasks to enhance consistency and reliability, so you can use tools like Docker or Puppet to use containerisation for effective deployment and functioning.
Step 6: Understanding Iac (Infrastructure as Code)
Understanding Iac (Infrastructure as Code) is the next step. It is the practice that will help you make the deployment process automated and easy so that you can create the desired environment as needed. Meanwhile, IAC will help manage the IT infrastructure using the configuration files. Unlike the traditional method, you can now support the operations team in specifying the stack once as the declarative configuration file.
After identifying, you can deploy it multiple times because the deployment becomes fast and can occur quickly on every commit. As a DevOps engineer, you should learn about several IaC tools like SaltStack and Terraform.
Step 7: Adopt CI/CD Tools
As a DevOps engineer, you are responsible for adopting the CI/ CD tools in the organisation. Continuous Integration and Continuous Delivery are the core DevOps practices that will help you automate the testing process. Building and deploying the software applications in the company.
You must understand the complete process of the CI/CD pipelines because it helps you deliver the software frequently, reliably, and of good quality. As a professional, you can use CI/CD tools like Jenkins, GitLab, etc.
Step 8: Invest in Infrastructure Monitoring And Application
Infrastructure and application monitoring is the process of analysing and collecting the data from the backend components and software applications to measure their availability, user experience and overall performance.
Here, application monitoring helps to track metrics like error rate, response time, and user satisfaction from mobile or web applications. Infrastructure monitoring tracks memory usage, CPU utilisation, network traffic, and uptime from containers, servers, databases, and other backend components. You can use tools like Datadog or IBM Monitoring to use this process.
Step 9: Study Cloud Platforms
Nowadays, several companies are using cloud services on their platforms globally. As a DevOps engineer, you must learn about cloud platforms and services. Salesforce is the best cloud computing platform and can be the perfect choice for beginners.
If you wish to streamline your career as a Salesforce DevOps professional, you must get Salesforce DevOps training from the best trainers.
Step 10: Knowledge of Automation and DevOps Tools
Indeed, automation is the core concept of the DevOps methodology. As a professional, whether you handle configuration & deployment or source code management, it needs to be automated. Hence, it would help if you learned to use several DevOps tools like Docker, Git, Ansible etc. Implementing the changes or collecting feedback as soon as possible is also crucial. This timely feedback will help to improve the overall workflow.
This is the complete DevOps roadmap for becoming a successful DevOps engineer. We hope that you get the relevant information. Now, let’s check out how much these engineers can earn annually on average.
DevOps Engineer Salary
The average DevOps engineer salary ranges from ₹7,00,000 – ₹15,00,000 in India. On the other hand, the average salary of a DevOps professional in the United States is $133,654 per year. However, the salary of a DevOps engineer is also based on several factors like location, experience, requirement and knowledge.
Final Thought
Becoming a DevOps engineer is not a piece of cake, but following the DevOps roadmap above can start your journey on this fulfilling and rewarding career path. It would help if you got guidance from this roadmap to begin your learning process using this methodology because it is always better to update your knowledge on time.
We hope this blog has given you helpful insights and resources to become a DevOps engineer. If you have any feedback or questions, feel free to contact us.
