Development Operations, in short, known as DevOps, is the latest buzzword in the IT industry. DevOps has a collection of processes to fill the gap between IT departments and software development. DevOps has tremendous value in the market as it can provide speed and efficiency in software development.
What exactly ‘DevOps’ mean?
Development, testing, and operations were generally taken for different purposes. But now DevOps has formed a strong alliance of the various teams. DevOps is a groundbreaking creative development process consisting of only a few strategies that synchronize to combine software development teams and processes. The DevOps approach emphasizes automation such that the growth, testing, and operational teams have more bandwidth for communications and collaboration.
Let’s know who a DevOps Engineer is?
In reality, a DevOps engineer does not have a formal career path. The IT specialist-developer or system administrator can expand the positions to creative, progressive advances in DevOps. The DevOps engineer’s significant responsibilities include IT infrastructure management, selection of suitable implementation models, testing system, and essential monitoring.
Today DevOps engineer has a vital role to play in the enterprise, which adopts DevOps practices. He/she is supposed to be highly skilled in the DevOps framework, the underlying theory, and tools. Let the prerequisites for DevOps engineers be addressed in depth.
Understanding containers: Containers are one of the most necessary assets for a DevOps engineer to show on their resume. Containers allow developers to create and install applications to servers from a laptop. The tool has modified the entire app development, process, and delivery scenario. With the ability to express a specific and guided environment to construct within, it has been one of the most advances in DevOps technology. DevOps engineers should know container technology such as Docker and Kubernetes.
- Knowledge of programming languages:
DevOps engineers need to have essential knowledge of specific simple languages like Java, Perl, and Python. It means that the DevOps engineer manages the development team so that application installation, setup, and validation are carried out smoothly.
- Grasp of tools and technologies:
Other specific developments, testing, deployment, monitoring, planning, and other operations depend on different DevOps tools. A thorough understanding of standard tools, such as Docker, Puppet, Chef, Jenkins, Splunk, Ansible, ELK Stack, and Selenium, is needed for the DevOps engineer. He or she should be keen on exploring new technology, presenting new ideas and suggestions, and adapting to meet challenges.
- Certifications and courses:
Even several vital issues related to employment were influenced by a radical growth of DevOps’ attention and demand. Certifications, training, and development initiatives may make a significant contribution to addressing skill gaps. Certificates are helpful to improve the expertise and provide employers with a justifiable reason to recruit them. So, even if you are new, you can increasingly build your career path in DevOps by the best DevOps certifications.
One of DevOps engineer’s prerequisites is to earn a DevOps certification. DevOps’ advanced training and certification offer an advantage to other people in the business. Ideally, it is best to make multiple certifications, one from each set of tools.
- Learning of automation:
Automation is significant in the role of DevOps. Therefore, for a career in DevOps, you must develop your expertise and automation skills. Professionals who can implement automation tools for server management and deployment are the most sought-after choices for employers. By mastering various automation techniques and activities, candidates can boost their marketability. For that reason, experts suggest learning new things for aspiring DevOps practitioners and the automation process complexities.
- Good collaboration and communication skills:
The two personal skills which allow you to become an efficient DevOps engineer are excellent teamwork and communication skills. DevOps should provide collaborative support services. Strong communication skills prevent misinterpretation, and it helps to work in agile functioning. DevOps engineers can quickly access new jobs by being adaptable and, where appropriate, can share their expertise in different fields.
- Developing your brand:
Candidates should participate in all the ever-growing and active DevOps community for intrinsic skills growth and showcasing DevOps skills. You may talk at industry events or even write blogs or chat online regularly with colleagues on online forums.
To make a good claim for a job at DevOps, you should also try participating in open source projects. Most significantly, community engagement should not be viewed as one factor to advance your career. It would help if you also viewed it as a way to communicate with other DevOps practitioners.
A DevOps engineer should be excited about the job he does. The most significant driving force for success in any profession is working with passion. It is one of the leading DevOps requirements, which never should be ignored.
- Excellent logical attitude:
It is good to have sound reasoning and a detailed outlook to become a successful DevOps engineer. As it is essential to manage a DevOps engineer’s role completely, it may be vital to determine individual decisions immediately to run work smoothly. In other words, excellent leadership qualities, coupled with great communication and professional expertise, contribute to success.
- Advantages of training courses:
Candidates planning to step into DevOps careers have second thoughts on ‘Is DevOps good for freshers?’. However, you can note the numerous training courses for DevOps certification to help beginners prepare for a DevOps career. Fresher candidates may choose various routes for skills growth. The first choice concerns the classroom/online training in the DevOps course.
In this case, the particular focus should be acquiring technical skills for the DevOps fresher roles. You also have the possibility of massively open DevOps freshers’ online courses to learn the basics. These courses will help you take advantage of the training on applications focused on the real world.
DevOps should have essential knowledge, principles, and best practices. It gives a benefit to all developers or operations over those who don’t practice it. It may not be a full-time job, but every developer with DevOps expertise would be at the heart of any company looking to enhance its processes and thereby position themselves to climb up the ladder more quickly.