DevOps stands for “Development and Operations”. It indicates a set of procedures that guarantee efficient coordination and communication between the production and IT operations teams throughout the course of product development. It aims to streamline, accelerate, and increase predictability, flexibility, and website protection in the development, testing, and maintenance operations of the application.
To learn extensively about DevOps and its various applications, join the DevOps training in Chennai at FITA Academy.
In this article, we will be taking a dive into the top 7 DevOps roles and responsibilities. Before that, let us briefly examine what it means to be a DevOps engineer.
DevOps Engineer Job Description
Along with the numerous production IT workers, they are IT specialists who work as software developers and operators to manage code releases. They need both hard and soft talents to communicate and fit in with the testing, development, and operations teams.
The DevOps methodology necessitates frequent code version changes, program development and testing procedures. DevOps engineers should be familiar with the fundamentals of programming languages, even though they are occasionally expected to write original code.
They will be tackling coding and scripting for connecting the code pieces in collaboration with the development team employees.
Roles and responsibilities of a DevOps Engineer
A software application's production and continuous maintenance are handled by DevOps engineers. Let us look at the top 7 DevOps roles and responsibilities.
DevOps Evangelist
DevOps Evangelist is responsible for driving progress toward a DevOps program. They act as a change agent, i.e., they help an organisation facilitate the process of change and transformations. The DevOps Evangelist is in charge of making sure that all DevOps protocols and team identities are successfully implemented.
- Evangelists are the ones that conceptualise and plan out the entire procedure.
- They are responsible for fostering a DevOps culture within an organisation.
- The DevOps Evangelist is the person in charge of leading the shift to DevOps.
- They see to it that the IT staff is adequately trained to instil a DevOps culture within the company.
- They assess the entire situation, make a workable plan, and then carry it through.
Release Manager
A release manager oversees every aspect of the DevOps product. They are in charge of the entire process of the product, from development to manufacture. This position differs slightly from a standard project manager in that it is more technical in nature. The end-to-end delivery is supervised and managed by release managers.
- Planning, incorporation, production, testing, deployment, and production are all phases in which a Release Manager participates.
- They are responsible for integrating new features into the product and checking the stability.
- The release manager concentrates on specifics and roadblocks and assumes a larger portion of the technical responsibility.
- Release managers also concentrate on setting up and managing a final supply chain.
Automation expert
An automation expert is a person in charge of tool automation and orchestration. In a DevOps culture, systems significantly rely on automation, making it a crucial function. The function of an automation architect is necessary because DevOps depends on automated systems. Some people may refer to it as an integration specialist. It is essential to offer an environment that facilitates automation without numerous obstacles.
- They conduct analysis, create designs, and implement continuous automated deployment tactics.
- The DevOps automation specialist has experience working with Unix and Linux systems and has a great grasp of how to automate tasks using shell scripting, Python, or Perl.
- Consistent distribution of services is ensured through the analysis, design, and implementation of strategies by an automation architect.
- He is also in charge of assuring availability during operations and production periods. In other words, this is a thorough automation position that emphasises DevOps systems, tools, and associated cloud platforms.
- Depending on the DevOps culture, this post can become more important.
AWS provides services made specifically for use with AWS that assist you in implementing DevOps at your business. AWS helps to keep engineers in charge of the incredible speeds that DevOps enables. Join the AWS Training in Chennai to develop your automation skills, manage complicated systems at scale, and automate tedious chores.
Software Developer/ Tester
The core of an Operation is developers. Although the period may be the same as with conventional procedures, the scope of the duties has significantly expanded. At first, they would simply employ code to create a build that the QAs could test and duplicate the client's needs. Now, the developer is required to code, unit test, launch, and supervise the software in a DevOps process. Since a developer and tester are expected to work together to create magic, a tester's role also significantly expands in a DevOps environment. To emphasise the significance of testers, DevOps is often known as DevTestOps.
- A developer should be knowledgeable about the various stages of software development processes and should have experience working with software versioning technologies like Git, SVN, etc.
- Knowledge of commercial IDEs such as Komodo, IntelliJ Idea, etc.
- Writing high-quality code.
- Possess wider awareness of algorithms and data structures
- Excellent command of C, Java, Ruby, etc.
Security Engineer
The Security and Compliance Engineer (SCE) is in charge of the entire security and safety of the system. In a DevOps setting, the SCE collaborates with production and can implement security recommendations while the product is being built rather than waiting until it is finished. They collaborate closely with all departments and positions to make sure the business is protecting its data and adhering to legal requirements. They evaluate the infrastructure's security flaws and develop a strategy to deal with security risks.
- They evaluate the infrastructure's security flaws and develop a strategy to deal with security risks.
- They should have a clear comprehension of network security and system security. Join the Cyber Security Course in Chennai and get great command of network security.
- Can perform risk assessments and develop a plan to reduce them.
- Possess a solid understanding of OS, IDS, and firewalls.
- Possess a thorough knowledge of penetration testing.
- Have used programmes such as Metasploit, Nmap, Wireshark, Snort, etc.
- They should have extensive expertise in cloud security.
Experience Assurance Expert (XA)
The Experience Assurance Expert is similar to quality assurance but focuses primarily on user-friendliness and the client experience. The role of quality assurance is necessary for software development. However, when DevOps is included, experience assurance experts take the position of quality assurance testers. The person in charge of designing a seamless user experience for the finished product is known as an Experience Assurance Expert (XA).
- They make sure the final product is not only functionally sound and equipped with the appropriate features but also simple to use.
- Experience assurance specialists ensure that new features and functions are introduced in a way that improves user experience.
- Due to the fact that end users (customers) are the most important stakeholders, the job no longer only focuses on functionality. User satisfaction is crucial.
Utility Technology Player
There are not many Utility Technology players. In the conventional environment, IT operations and systems administrations frequently concentrate on making sure the servers function effectively. In this scenario, the machines' functioning would be optimised with little to no change. As a result, any interruptions would be brought on by the servers' running applications. In this case, it would be necessary to impose stringent restrictions on what can be run on the servers. In other words, quality assurance and control, regular updates, and operational documentation would be the main priorities of systems administration.
The contemporary DevOps environment, meanwhile, necessitates more involvement from operations and administration specialists than mere controls. They must participate in practically all phases of growth. Today, sprint planning, resource management, security prioritising, and other operational tasks are handled by DevOps engineers and experts. They can handle and operate frameworks, tools, networks, systems, databases, and even engineering and support. Enrol in Devops Online Training to get expert training and secure a successful career as a DevOps engineer.
The 7 roles of an engineer mentioned above must be filled, and a close-knit team must work together to produce dependable products and services in order for a DevOps environment transition to be successful. Let us now take a quick look into the skills for DevOps engineers.
Skills required to be a DevOps Engineer
- Extensive knowledge of scripting languages for operating systems, such as Java, Perl, Python, and Ruby Configuring and maintaining databases like MySQL and Mongo.
- Excellent problem-solving abilities.
- Having practical experience with a variety of tools, open-source technologies, and cloud computing.
- Understanding important DevOps and Agile concepts.
- Knowledge in creating and maintaining CI/CD processes for SaaS apps using Maven, Jenkins, and other tools.
- Practical knowledge of configuration management tools like SaltStack, Ansible, and Puppet.
- Practical knowledge of how to create and manage virtual machines (VMs) and containers using tools like Kubernetes, Docker, etc.
- Practical knowledge of creating, developing, and managing cloud-based applications using AWS, Azure, etc.
- Working closely with the integration and deployment team while adhering to regulations and best practices for the industry.
- Effective leadership, cross-functional leadership, and communication skills are requirements for DevOps engineers.
- Knowledge of operating a Linux environment and having a solid command of any scripting language, including Shell and Python.
Before getting ahead with your career in a field, it is important to know its scope. You might be wondering what the DevOps job for freshers is and what it holds in the future. The next section will have all the answers to these questions.
Scope of DevOps
DevOps is a market that is expanding and is anticipated to soar in the near future. It enables improved application development, operation, upkeep, testing, and updating over networks. By 2023, the revenue of DevOps is said to reach 10.31 billion USD. The developers need DevOps to provide a reliable method. They upgrade security operations while maintaining the apps. Organizations place a lot of emphasis on better integrating AI/ML into their systems since it is a game changer. DevOps decreases the potential for error, and many more of its benefits are so alluring to enterprises that its acceptance is expanding the market.
DevOps and cloud computing are now two of the methods used by businesses to undergo significant transformation. It's critical to comprehend how DevOps and the cloud interact to support firms in achieving their transformation objectives. Join the Cloud Computing Training in Chennai at FITA Academy to learn about the symbiotic relationship between DevOps and Cloud.
The average salary for a DevOps Engineer is $99222 globally. In India, the average salary is 6.5 lakhs for the same. There are over 25,800 job openings for DevOps specialists at present. A few of the DevOps job for freshers include DevOps Automation Engineer, DevOps Testing Professional, Application Developers, Security Engineer, Release Manager, DevOps Architect, Software Tester, and DevOps Lead. The organisations that hire DevOps professionals are Infosys, HCL, Cognizant, TCS, Accenture, HP, IBM, Amdocs Inc, and Amazon.
Conclusion
In this article, we have looked into the roles and responsibilities of a DevOps engineer. We have also taken a brief look at who is a DevOps engineer and what the skills required to become one. After reading, one will have a clear understanding of the scope and future of DevOps.
If you are interested in exploring this field, join the DevOps Training in Bangalore and become the finest DevOps engineer.
Recent Post: An overview of CCNA network security